Friday, November 2, 2012

Chevrolet Spark, 2013

 
 
 
 
 
  •  Chevrolet Spark, 2013
The 2013 Chevrolet Spark mini car, introduced at the 2011 Los Angeles International Auto Show, is the only car in its segment to offer a seven-inch color touch screen radio capable of displaying smart phone-based navigation, media and contacts for hands-free calling.

A sporty 4-passenger, five-door hatch updated for United States and Canadian consumers, Chevrolet Spark is designed to excite first-time buyers and city dwellers with its bold styling and colors, affordability, the safety of 10 standard air bags, fuel efficiency and maneuverability.

Though compact, Chevrolet Spark offers more passenger and cargo room than other mini cars such as the Fiat 500, Smart fortwo and the Scion iQ. Equipped with the 1.2L four-cylinder engine and five-speed manual transmission, Chevrolet Spark will offer competitive fuel economy.

Chevrolet's exclusive My Link infotainment system, which features the personalized connectivity of Pandora and Stitcher internet radio, will be offered on 1LT and 2LT models when Chevy Spark goes on sale in the United States and Canada in mid-2012.

In addition to My Link, Chevrolet Spark is the only car in its segment to provide the added value of a five-year, 100,000-mile powertrain warranty and the safety and security of On Star.

The original version of the Spark is already on sale in Europe, Asia, Australia, Mexico and South America, where it has received several styling and safety awards.

Designed for those who live large and loud
Just as the Cruze helped strengthen Chevrolet's position in the small car segment with its more-than-expected value, the Chevrolet Spark is designed to challenge preconceived notions of how an affordable mini car can look, feel and drive.

While the Chevrolet Spark looks like a three-door hatch, designers cleverly disguised the rear doors by integrating the handles into the C-pillar area. The technique gives Spark its sporty appearance without sacrificing four-door comfort and utility. An integrated spoiler over the rear hatch door enhances Spark's dynamic appearance while also improving the car's aerodynamics, for fuel efficiency.

Chevrolet Spark's wheels-at-the-corners stance is further emphasized by standard 15-inch alloy wheels. Other exterior styling enhancements include a new grille and front fascia, a longer rear fascia, and modified headlamps and tail lamps. Redesigned outside rear view mirrors also improve aerodynamics.

Uplevel features include matching rocker panel moulding, chrome brightwork at the beltline and liftgate handle trim, detail around the poke-through exhaust outlet and around the fog lamps.

Attention-grabbing exterior finishes include Salsa, Jalapeno, Denim, Lemonade and Techno Pink, as well traditional hues such as Grey Area, Black Granite, Silver Ice and Summit White.

The inside of Chevrolet My Link infotainment system, included on 1LT and 2LT Spark models, provides a seven-inch color touch screen. With My Link, Spark buyers can bring their customized music libraries into the vehicle and use their smart phones and Bluetooth connectivity to access both Pandora and Stitcher internet radio and navigation. When the vehicle is stopped, owners can project video and even personal photo albums onto the screen.

Sirius XM Satellite Radio also is available on up level Spark models.
Air conditioning and power windows are standard across the Spark lineup. Color-coordinated interiors feature a lower instrument panel - with a motorcycle-inspired gauge cluster - and lower center console for maximum visibility and storage. Decorative inserts in the front door and instrument panel add a premium touch, as does the ice blue ambient lighting and face plates across the door pockets and dash. Heated leatherette seats and leather-wrapped steering wheel are included on Spark 2LT.

Efficient powertrain saves fuel, money
In the United States and Canada, the Chevrolet Spark will be powered by a 1.2L dual-overhead cam four-cylinder engine with variable valve timing that delivers an estimated 85 horsepower (63 kW). It is mated to a standard five-speed manual transmission for competitive city and highway fuel economy. A four-speed automatic transmission will also be available.

The dual-overhead cam 1.2L was developed using best practices from GM Powertrain technical centers.

It combines competitive performance with sophisticated technologies such as dual continuous variable cam phasing, electronically controlled thermostat and low-friction engine oil to give customers an engine that is low- m aintenance, with reduced emissions and outstanding fuel economy.

Ride and handling
Spark's body-frame integral structure is tight and stiff for improved driving dynamics. The electronic power steering, Mac Pherson strut-type front suspension and anti-lock braking systems are designed to deliver taut, tight handling characteristics that better connect the driver with the road and provide outstanding overall stability. Stabili Trak electronic stability control is standard.

Spark is equipped with vented front disc and rear drum brakes with low-compressibility brake pads for optimal stopping performance and good pedal feel. Low-rolling resistance tires use a silica compound and revised tread design for a solid road feel and improved fuel efficiency.

Safety features include 10 air bags
Chevrolet Spark was designed with occupant safety in mind, and has won safety awards in both Europe and Korea.

Its safe design begins with a structure composed of 60 percent high-strength steel.

In addition to crash-avoidance technologies such as Stabili Trak and ABS, Spark is equipped with 10 standard air bags, including both driver and passenger front knee air bags to reduce the risk of lower extremity injuries in frontal crashes. Dual-stage frontal air bags, seat-mounted side air bags and side curtain air bags that extend over the front and rear seating rows are also standard.

Other safety technologies include rollover sensing system; three-point safety belts in all four seating positions; seat belt pretensioners in the front driver and passenger seats; the LATCH child seat attachment system; releasable pedals; adjustable head restraints; and a collapsible steering column.

Chevrolet Spark also is equipped with the On Star safety and security system, which uses GPS and cellular phone technology to automatically call for help in the event of crash.
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Ford Fusion Hybrid, 2013

 
 
 
  • Ford Fusion Hybrid, 2013

The All-new Ford Fusion brings alive the next generation of more expressive vehicles from Ford and is the first sedan to offer gasoline, hybrid and plug-in hybrid versions - each expected to deliver top fuel economy and an engaging driving experience.

Featuring a sleek silhouette and fresh face, the all-new Fusion is the latest in a series of vehicles from Ford - following the 2011 Fiesta subcompact and 2012 Focus small cars - developed to satisfy customers everywhere who want leading fuel efficiency, helpful technologies and game-changing looks.

Ford Fusion is revealed in North America in S, SE and range-topping Titanium series and points to the next Ford Mondeo for world markets.

Triple-crown fuel efficiency
The new Fusion is expected to deliver best-in-class fuel economy across customers' choice of gasoline, hybrid and plug-in hybrid sub-segments, following through with the commitment by Ford to be the fuel-efficiency leader - or among the leaders - with each new model brought to market.

Ford Fusion brings the broadest selection of fuel-efficient powertrains in the midsize car segment. It offers hybrid and plug-in hybrid alternatives, a pair of EcoBoost™ four-cylinder engines, a normally aspirated four-cylinder engine, an automatic start stop system to shut off the engine at stationary idle, front-wheel drive and all-wheel drive applications, and a choice between automatic and manually shifted six-speed transmissions.

The 1.6-liter EcoBoost is expected to deliver best-in-class four-cylinder non-hybrid fuel efficiency of 26 mpg in the city and 37 mpg on the highway. The 2.0-liter EcoBoost engine - paired with a paddle-shifted six-speed SelectShift Automatic™ transmission, available 19-inch wheels and tires, and all-wheel drive with the ability to send additional torque to the rear - is the Fusion performance option.

The Fusion Hybrid - 2010 North American Car of the Year - continues to innovate and evolve with all-new lithium-ion batteries that save weight and generate more power than previous nickel-metal hydride batteries, while raising maximum speed under electric-only power from 47 mph to 62 mph.

Ford Fusion Hybrid also features an all-new 2.0-liter Atkinson-cycle four-cylinder gasoline engine, significantly downsized from the previous 2.5-liter unit while maintaining performance standards. This innovative powertrain is anticipated to deliver best-in-class fuel economy of 47 mpg in city driving and 44 mpg on the highway.

Ford Fusion Hybrid fuel economy stands to outperform the 2012 Toyota Camry Hybrid by 4 mpg city and 5 mpg highway and the 2011 Hyundai Sonata Hybrid by 12 mpg and 4 mpg, respectively.

Topping the fuel-efficiency ladder is the Fusion Energi plug-in hybrid, aiming to be the most fuel-efficient midsize car in the world. Arriving this fall, Fusion Energi is anticipated to deliver more than 100 MPGe, a mile per gallon equivalency metric for electrified vehicles. This is 8 MPGe more than the Chevrolet Volt and 13 MPGe more than the projected efficiency of the Toyota Prius plug-in hybrid model.

The next-generation Fusion 1.6-liter is the first automatic-transmission Ford product offered with an automatic start stop system. It shuts off engine power smoothly when the car is stopped and seamlessly restarts as the driver releases the brake pedal, helping Fusion to reduce fuel consumption and emissions by approximately 3.5 percent.

Ford Fusion looks out for you
The all-new Fusion offers an unprecedented portfolio of driver assistance and convenience technologies based on sensors, cameras and radar that enable the car to see and respond.

Ford Fusion can help drivers maintain proper lane position, adjust vehicle speed to changing traffic conditions, identify suitable parking spaces and help park, even aiding drivers backing out of parking space where visibility is obstructed. Specific technologies:
  •     Lane Keeping System: This class-exclusive technology consists of three elements to help a driver maintain proper lane position. Using a small, forward-facing camera behind the inside rearview mirror, the system "looks" down the road, monitoring lane lines to determine that the car is on course. The system will alert a driver if drowsiness or erratic lane-keeping is detected. The second element warns a driver with a steering wheel vibration if the Fusion drifts too close to lane markings. Finally, lane keeping aid will actually apply pressure on the steering to help bring the car back into proper lane position
  •     Adaptive cruise control: Using forward-looking radar, this system "looks" down the road when activated, slowing the Fusion when slower traffic is detected ahead. Adaptive cruise control enables collision warning with brake support to help slow the car if the potential of a crash is detected
  •     Active park assist: Employing sensors, this technology can identify a suitable parallel parking space, calculate the trajectory and steer the car to properly position it within the spot. All a driver need do is operate accelerator and brake pedals
  •     Blind Spot Information System (BLIS) with cross-traffic alert: Sensors in both Fusion rear quarter-panels are able to detect traffic in a driver's blind spot, providing both audible and visual warnings if traffic - unseen by the driver - is detected. BLIS technology enables cross-traffic alert, warning the driver of oncoming traffic when backing out of a parking space with obstructed views, such as between two large vans

The power of voice
The all-new Fusion offers the latest iteration of Ford's award-winning, industry-exclusive SYNC communications and entertainment system, which enables voice-activated communication through a driver's mobile phone and interaction with the car's audio system.

Fusion also offers the latest version of MyFord Touch®, allowing a driver to interact with vehicle systems through voice control, a touch screen tap or a conventional button.

Both SYNC and MyFord Touch - powered by SYNC - help reduce the potential for driver distraction through voice-controlled functionality, allowing drivers to keep hands on the wheel and eyes on the road.

Different, by design
These five elements provided direction for the design team behind the all-new Ford Fusion:
  • Silhouette innovation: Fusion's sleek profile sets it apart from the powertrain/cabin/trunk "three-box" designs synonymous with midsize sedans
  • Perceived efficiency: Fusion character lines sweeping to the rear and thin roof pillars suggest the car is nimble and light on its feet
  • Refined surface language: Fusion demonstrates that a tasteful, well-executed design does not require add-ons or visual clutter
  • Technical graphics: Fusion's functional design elements such as headlamps, LED taillamps and polished exhaust tips communicate enhanced technological capability
  •     New face: Fusion signals the next evolution in Ford global design language for midsize cars and smaller

Inside, the new Fusion offers a sporty, driver-oriented environment with next-generation seating that brings expanded functionality. A higher center console supports the driver-centric theme and yields clever storage for items a driver wants to keep handy.

Additional passenger space was designed-in by moving the instrument panel toward the windshield, contributing to the cabin's airy, open environment. Thinner, lighter frames support the comfortable next-generation seats trimmed with fabric using recycled sustainable yarns.

Craftsmanship plus dynamics equals feel
Ford Fusion design delivers on the promise of high visual quality, with improved materials, elevated levels of craftsmanship and attention to detail.

Interior surfaces are softer to the touch and interior and exterior gaps are minimized, while extra care has been taken to upholster or cover each edge and every surface a customer can touch. When the trunk lid is opened, for example, a spring-loaded cover automatically conceals the trunk latch hardware.

Key contributors to how the Fusion feelsare the ride and handling components that maximize vehicle dynamics.

Careful tuning by Ford's vehicle handling and ride team has yielded a Fusion with a dynamic character that will please a well-seasoned enthusiast while increasing the confidence level of less-experienced drivers.

Ford Fusion interior quiet reaches a new level with acoustic underbody shields and weight-saving sound-absorption material; both minimize road and powertrain noise while boosting aerodynamic efficiency to help save fuel. The all-new model adds content such as a full-perimeter hood seal to be among the midsize sedan segment leaders in giving drivers a quiet ride.

Fusion Hybrid and Fusion Energi models also are equipped with active noise control. This feature uses the audio system to mitigate extraneous road noise while enhancing powertrain sounds.

Strength and safety
Fusion is designed with customer safety in mind. Engineers increased its body strength by 10 percent, using more high-strength steels such as boron, and added dual first-row knee airbags and adaptive front airbags that vent and tether to conform to a specific occupant's size, position and seatbelt usage.

The Fusion safety team targeted top-of-the-line ratings in each public domain safety benchmark, including National Highway Traffic Safety Administration ratings, the Insurance Institute for Highway Safety Top Safety Pick and top ratings in world markets where the car will be sold.

The most prominent example is Ford Fusion's front-end architecture, as the same car must face simultaneous - and seemingly conflictive - standards across regions. The car's front end is equipped to meet head-on and offset barrier standards for North America while still conforming to European standards for pedestrian protection - thanks to hours of computer modeling and 180 validating crash tests.

Ford Fusion will be produced at Ford's Hermosillo, Mexico, manufacturing facility, soon adding production at AutoAlliance International Plant in Flat Rock, Mich. The car will appear in Ford showrooms in North America and South America later in 2012. Mondeo will be introduced in 2013 in Asia and Europe.
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Thursday, November 1, 2012

Aston Martin AM 310 Vanquish, 2013

 
 
 
  • Aston Martin AM 310 Vanquish, 2013
The Aston Martin has unveiled a stunning new luxury sports car - the Aston Martin AM 310 Vanquish.
Sitting proudly at the pinnacle of the luxury British car maker's sports car line-up, this breath-taking new super grand tourer represents the zenith of current Aston Martin design and engineering. Vanquish points to an exciting and confident future for the historic brand.

Aston Martin AM 310 Vanquish is a new Aston Martin featuring the next generation of the renowned VH architecture as well as a significantly upgraded 6.0-litre V12 engine that is considerably more potent than before.

The design represents the latest take on Aston Martin's iconic visual language. Vanquish unquestionably sees the brand continue its enviable tradition of producing some of the most beautiful sports cars in the world. Styling cues such as the elegant new waist, elongated side strakes and LED rear light blades are derived from the One-77 supercar.

Unmistakably an Aston Martin, the design shows a clear and coherent lineage from its heritage while providing an equally clear pointer to the luxury car brand's vibrant future. Closer inspection reveals details such as the stunning new Aero Duct on the rear boot lid. This elegantly devised passive engineering feature, which counteracts lift at the car's rear when travelling at speed, is a triumph of both design and technical ability.

Performance, presence, style and great British craftsmanship - the new Vanquish has all these traits in abundance.

As happy on the streets of a bustling city as it is carving through the countryside or long distance motorway touring, the Vanquish offers a thoroughbred British luxury sports car that's also suited to everyday use.

Powered by a significantly revised naturally aspirated 6.0-litre V12 petrol engine mated to the proven Touchtronic 2 six-speed automatic gearbox, the new car offers suitably impressive performance figures. The V12's power peak of 565 bhp (573 PS) makes it Aston Martin's most potent production model yet, outmuscled only by the strictly limited edition £1.2m One-77 supercar.

The raw statistics speak for themselves: 573 PS at 6,750 rpm, 620 Nm of torque at 5,500 rpm, 0-62 mph in 4.1 seconds and a top speed of 183 mph place the Aston Martin Vanquish firmly into supercar territory. Yet the brand's team of engineers have been working towards economy and emissions improvements, too.

The latest engineering methods, innovative technologies and typically understated classic British design come together to make the muscular new Vanquish a true super GT. For instance, each body panel on the car is constructed from carbon fibre because of its high strength-to-weight ratio and flexibility of form. Meanwhile torsional rigidity is improved by more than 25%.

Practical improvements such as a newly designed and significantly more spacious cabin and a boot that, at 368 litres, is more than 60% larger than that of the DBS, ensure the new Vanquish can carry sufficient luggage for even the most ambitious grand tourist.

Designed and hand-built at Aston Martin's global headquarters at Gaydon in Warwickshire the new Vanquish, available as a 2+2 or 2+0, sits atop a broad line-up of world-class sports cars including the exquisite DB9, sporty V8 Vantage and luxurious four-door Rapide.

Priced from £189,995 RRP first deliveries of the new sports car are expected to begin in the UK and Continental Europe late in 2012.

Aston Martin AM 310 Vanquish: Design
Aston Martin is renowned in the motor industry for the supreme beauty of its cars. The visual language of a modern Aston Martin is highly distinctive, yet timelessly attractive.

The design team at the company's global HQ in Gaydon, Warwickshire, is led by Design Director Marek Reichman and, together, they have developed an unmistakable visual interpretation of the brand's ethos.

When the commission for new Aston Martin AM 310 Vanquish arrived Marek and his team set about working to hone the flowing exterior lines of a classic Aston Martin GT and to create a modern day interpretation of the Vanquish.

Drawing inspiration not least from the iconic One-77 supercar, the team worked to evolve that design language and create a 21st Century successor worthy of sporting the Vanquish moniker.

They worked to stay faithful to the AM V12 Vanquish inspiration - so beloved of Aston Martin fans worldwide - while introducing new aspects that debuted in the One-77.

The result is a new Aston Martin Vanquish that very clearly retains the presence of its forebear, yet offers it in a much more refined and functional package. Sporting the assertive body language for which the AM V12 Vanquish is renowned, today's GT is more lean and elegant - highlighting its improved agility and dynamics.

With the exception of the now sold-out One-77 supercar, and limited edition V12 Zagato, the AM 310 Vanquish sits atop Aston Martin's model range. Understandably, therefore, it boasts design language derived from the One-77 such as the elegant and flowing waistline, elongated side strakes, curvaceous, taut, form and LED light blade rear clusters, as well as entirely new design ideas such as the remarkable rear Aero Duct. Blending the aggressive lines of the One-77 with the elegant shape of the DB9 and Rapide, the new Vanquish sets the visual standard for today's luxury GT cars.

It has amplified gestures - in the form of bonnet vents, side strakes and a sculpted roof - that accentuate the car's extra performance and edgier character. The car has a more assertive stance, yet is not overtly aggressive.

A near-continuous ring of exposed carbon fibre features at the base of the car in the form of a carbon fibre splitter, light-catching carbon fibre side skirts and imposing carbon fibre rear diffuser. This accentuates the car's sporting dynamics, as well as making it appear more planted.

Each body panel on the new Vanquish is also constructed from carbon fibre, because of its high strength-to-weight ratio and flexibility of form. This not only reduces mass but means that fewer individual body panels are required. For instance, the panel gap on the C-pillar joint is no longer necessary.

The designers have worked hard to pay attention to the finer details of all the materials used, with the carbon fibre weave direction a good example of this. It has been designed, and is constructed, to flow precisely with the car's elegant shape.

Just as with the exterior, the design team were tasked with redesigning the Vanquish's interior to give it a more complete and high quality finish. The result is an all-new interior that is more roomy, comfortable and luxurious than ever.

Again drawing inspiration from the One-77, the design team have emulated the flowing lines, quality and craftsmanship while introducing significant refinements over DBS to improve ergonomics and usability.

Showcasing the vast selection of materials and finishes that are now available on the Vanquish, the interior trim is available in a wide range of materials including fine Bridge of Weir Luxmil Leather, Semi-Aniline Leather and Alcantara, all expertly hand-stitched by some of the world's most experienced craftspeople.

Elsewhere inside, the new instrument panel is a refinement of the One-77's, with new detailing and improved ergonomics.

The new design is sleeker with a more elegant finish to complement the rest of the interior. It features new elements that convey a powerful and assertive attitude, and a new Driver Information Module (DIM) that the Vanquish shares with the One-77. The new DIM retains the classic Aston Martin style, but with a more futuristic typeface. The digital displays have been revised following feedback from existing owners, now permanently showing a digital speedo and a trip computer, which details the remaining range and the odometer.

Perhaps one of the most striking new interior design elements, though, is the new centre stack with refinements providing a more elegant form that is also more intuitive and accessible for both driver and front seat passenger.

A direct descendent of the One-77 centre stack, the Aston Martin AM 310 Vanquish set-up retains familiar elements such as the ECU engine start button and gear selection buttons, while introducing a new infotainment system and a significantly more user-friendly design.

The facia trim now stretches down the whole centre stack and is manufactured from a single piece of material, giving a uniform finish with, obviously, no panel gaps.

The user interface has been completely redesigned, with a more user-friendly and ergonomic layout as well as technological updates that make it one of the most advanced in-car systems available.

Aston Martin's trademark glass starter module and gear mode selection buttons have been retained while all-new capacitive glass buttons with illumination and haptic feedback have been introduced for the rest of the centre stack's switchgear.

Haptic feedback is more commonly found in touch-screen mobile phones and Aston Martin becomes among the first significant luxury car manufacturers in the world to use the technology in a series production model.

Importantly, of course, the new car has more space both for occupants, and their belongings in the cabin. In fact the interior of the Vanquish has 140% more storage space than the DBS. The cubby box has been redesigned with a stylish armrest lid and now offers more than three litres of storage space and an integrated USB and AC point for portable devices.

There is further storage space at the base of the centre stack, with more than two litres of storage, generously sized cupholders and a mobile phone holder, as well as additional USB and AC points. Other storage spaces are dotted handily around the car, too, with more than three litres in the door bins and seat pouches alone.

Occupant space grows in all axes versus DBS with, in essence, the interior 'pushed' outward. Legroom is up 37 mm, shoulder room grows 25 mm, elbow room extends by 87 mm while knee room is boosted by 50 mm. All this, as the dash surface is moved forward 20 mm, too.

The Aston Martin Vanquish is available with either 2+0 or 2+2 seating configurations.

Aston Martin AM 310 Vanquish: Performance
As with all Aston Martin sports cars, the need for perfect balance, high-performance stability, nimble handling ability and minimised kerb weight define the new Vanquish. The comprehensive use of carbon fibre body panels for the first time in an Aston Martin underline the new Vanquish's credentials as a truly innovative model.

Strenuous efforts have been made to limit the new car's weight, contributing to its impressive performance, handling and significantly improved power to weight ratio. The combination of controlled weight, near-perfect 50:50 weight distribution, a powerful new V12 engine and a performance-honed six-speed transmission combine to make the Vanquish as rewarding and engaging on the move as it is elegant standing still.

At the heart of the new car is the latest iteration of Aston Martin's a 6.0-litre V12 engine. Significant re-engineering of this iconic V12 includes a revised block and new head including the debut of dual variable valve timing, uprated fuel pump, enlarged throttle bodies, a revised 'big wing' intake manifold and fully machined combustion chambers help the engine to a peak power output of 573 PS (565 bhp) at 6,750 rpm.

Crucially, too, the unit has been tuned specifically to deliver greater torque low down the rev range to make the car feel even more willing and muscular from very low revs. The result, predictably perhaps, is an improved 0-100 km/h time of 4.1 seconds. The top speed, where legal, is 295 km/h (183 mph).

As is the modern custom with all Aston Martin sports cars the engine is hand-assembled at the dedicated Aston Martin engine plant in Cologne, Germany.

The Vanquish uses the latest generation of Aston Martin's class-leading VH (Vertical Horizontal) architecture, a lightweight bonded aluminium structure that provides outstanding strength and rigidity. In this iteration, the Vanquish tub now includes the addition of significant carbon fibre components, as well as the use of bonding derived directly from the latest aerospace technologies.

The architecture has been re-engineered to control weight and improve packaging. With 75% new parts, the depth of re-engineering to achieve major packaging improvements cannot be overestimated.

Engineers have employed the extensive use of advanced materials and processes - some derived direct from the aerospace industry - to control weight and optimise the new car's driving experience.

For the first time in an Aston Martin, carbon fibre is used to make every external panel. The race car-inspired technology gives benefits for weight and body stiffness but, more importantly, has been essential in realising the design of Vanquish. Two notable components are the door skin and boot lid - neither of these unbroken surfaces would have been possible without the use of carbon fibre.

"There are no restrictions on form or shape when using carbon fibre," says Marek Reichman, Aston Martin's Design Director, "and the material allowed us to wrap bodywork around the 20-inch wheels and maintain the precise relationship between the wheel and the bodywork."

Each panel has been carefully sculpted to direct the airflow around the car, into the engine and to help cool the braking system. The carbon fibre elements are produced using advanced manufacturing techniques developed from the aerospace and motorsport industries.

The panel-making procedure also delivers an exceptional surface finish. The application of a 200 micron layer of epoxy and glass to the panel delivers a class-A surface that is in line with Aston Martin's tradition of high-quality finishes. Inside the car, the weave patterns on the exposed carbon fibre elements have been carefully selected to present the most harmonious surfaces.

Aston Martin AM 310 Vanquish: Control
As well as being light, strong and flexible in its application, the latest generation VH architecture is also extremely stiff. The new Aston Martin AM 310 Vanquish is, in fact, 25% torsionally stiffer than the outgoing DBS making it highly resistant to flex and allowing for responsive and predictable handling.

This rigid and stiff structure also provides an ideal foundation from which the suspension can control the vehicle effectively, further highlighting the importance of the body structure and the effect it has on the dynamic performance of the car.

Aston Martin's engineering teams have worked particularly hard to minimise the weight outside the wheelbase of the new car to reduce yaw inertia. As a result, carbon fibre has been used extensively in the rear structure and the weight of the aluminium front structure has been reduced significantly.

The front chassis structure is a full 13% lighter than that of the DBS - a direct result of using hollow cast aluminium rather than solid cast aluminium. It has also been redesigned to allow for a lowering of the engine. Now 19 mm lower within the body, the repositioned engine improves both the Vanquish's agility and its handling.

The car's front-mid mounted engine and rear-mid mounted transaxle ensuring a near perfect weight distribution: 85% of the car's weight is positioned within its wheelbase.

To take full advantage of its precise and rigid new architecture, the Aston Martin AM 310 Vanquish employs a battery of sophisticated technologies including, for the first time on an Aston Martin, a motorsport-derived Launch Control system. This works to deliver the optimum take-off from a standing start - balancing throttle, gearbox and various traction aids to deliver a perfect 'launch'.

Once on the move, the Vanquish boasts a plethora of dynamic aids including Dynamic Stability Control and Positive Torque Control to help harness its fearsome potential and deliver a rewarding, controlled, refined Grand Tourer experience.

The latest iteration of Aston Martin's Adaptive Damping System (ADS) allows the driver to switch between three distinct damping modes: Normal, Sport and Track, delivering instant adjustment of the car's ride and handling characteristics.

The ADS automatically alters the suspension settings to ensure the driver has high levels of control at all times, with the ability to respond quickly to different driving conditions. The different damping modes available help significantly broaden the Vanquish's character, adapting its set-up to suit the driver's mood and requirements. Thus it can be a cruising GT car in Normal mode with the capacity to morph into an assertive sports car in Sport and Track modes.

The damper settings are determined by an electronic control unit which takes sensor readings from the car's systems, including throttle position, brake position, steering wheel rotation and vehicle speed. This data establishes the prevailing driving conditions and the demands the driver is making on the car.

The Vanquish is fitted with new generation Pirelli P-Zero tyres that have been developed especially for the car, along with new 20-inch lightweight alloy wheels.

The car's braking system features third generation Brembo Carbon Ceramic Matrix (CCM) brakes to deliver shorter stopping distances with resistance to fade in even the most demanding driving conditions. CCM brakes are also lighter than a conventional system, reducing the weight of the car overall and, in particular, the unsprung weight and rotational masses, further enhancing the performance of the suspension.

The front brakes use 398 mm x 36 mm CCM brake discs with larger front brake pads and six-piston brake callipers from the One-77, while the rear brakes use 360 mm x 32 mm CCM brake discs with a four-piston calliper.

Aston Martin AM 310 Vanquish: Quality
Craftsmanship, attention to detail and ingenious design and engineering techniques combine in the Vanquish to deliver a GT of exceptional quality.

It takes, for instance, more than 70 hours of expert handcraftsmanship to build and trim one interior. Seven leather hides are used in each Vanquish to create the sports car's luxurious ambience.

The new car also benefits directly from the experience of creating the One-77 supercar and features new design highlights such as quilted material as a result. The quilting uses detailing not seen on any other car and is delivered via a state-of-the-art machine developed specially for Aston Martin. It produces a finish of rare quality and complexity, with around one million separate stitches used in each new Vanquish quilted leather interior.

Designers at Aston Martin are renowned for paying attention to every minute detail on the brand's sports cars, with numerous examples of this on the Vanquish. One such case is the removal of the towing eye from in the bumper to improve aesthetics. Now positioned hidden away in the front grille, this results in a bumper with less clutter that gives the Vanquish a much cleaner face. And on US-spec cars, the side markers have also been incorporated into the head and tail lamps, again removing clutter from the bumper.

Quality and craftsmanship come together in the Vanquish's new Aero Duct on the deck (boot) lid. This elegantly devised passive engineering feature is included to counteract lift at the car's rear when travelling at speed.

The challenge from CEO Dr Ulrich Bez was to create a part that was "impossible to make". This naturally generated some huge headaches for the design, engineering and manufacturing teams, but the result is a look of unrivalled beauty, form and function. It takes one person two days to construct this one-piece carbon fibre moulding, while the Aston Martin paint team created unique paint guns and polishing tools to be able to finish the decklid to the same glass-like finish as the rest of the car.

The fact that this part has no joint lines is a true testament to the ingenuity, dedication and meticulous attention to detail of the car's designers, engineers and craftsmen.

Testing is, of course, fundamental to the quality and longevity of an Aston Martin and the Vanquish has undergone an exhaustive series of examinations. Digital modelling analysis, bench tests and, of course, thousands of hours of real-world testing around the globe have produced the most comprehensively engineered GT ever to leave Gaydon.

For instance the engineering team carried out more than 5,000 km of durability and high speed testing at the Nardo Ring in northern Italy alone. The circuit is one giant loop that stretches for 12.5 km (7.8 miles), so is perfect for high speed testing, allowing the driver to examine the car at high speed without having to brake for corners. This test puts high levels of stress on all systems and helps to prove out high speed durability.

Following this, a Vanquish prototype was sent to the Aston Martin test centre at the Nürburgring for yet more intense limit handling work. The notorious German track is an ideal place to test and refine the Aston Martin AM 310 Vanquish as it is regarded as the most demanding race circuit in the world. There the new car underwent more than 10,000 km of testing to prove-out the car's durability, brakes, DSC system, tyres and chassis set-up.
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Chevrolet Sonic RS, 2013

 
 
  •  Chevrolet Sonic RS, 2013
A hotter Chevrolet Sonic is about to sound off - the 2013 Sonic RS. It goes on sale in late 2012, after making its public debut at the 2012 North American International Auto Show.

The new RS amplifies the Sonic's youthful style and driving experience with unique exterior and interior features matched with a 138-horsepower (103 kW) Ecotec 1.4L turbo engine. Sonic is the only vehicle in its segment to offer a turbocharged powertrain.

The Chevrolet Sonic RS is offered exclusively in the five-door body style. Chevrolet's exclusive MyLink infotainment system is standard. It enables navigation directions downloaded through a smart phone to be shown on the radio's large display, and offers the personalized connectivity of Pandora and Stitcher Internet radio.

Chevrolet Sonic RS exterior features
  •     New front fascia with new fog lamp design
  •     New RS-specific grille
  •     New rear fascia
  •     New rear spoiler
  •     New rocker moldings
  •     Unique mirror cap finish
  •     Retuned sport exhaust with chrome outlet
  •     Unique 17-inch five-spoke wheel design
  •     Lowered and stiffened suspension with performance-tuned dampers
  •     RS badging.
The more-aggressive look of the Chevrolet Sonic RS is inspired by the concept that debuted in Detroit in 2010. The Sonic RS will be available in Victory Red, Summit White, Cyber Gray Metallic and Black Granite Metallic, which is a new exterior color for the 2013 Sonic.

One of the most-dramatic cues from the concept carried into the production model is the Chevrolet Sonic RS's front fascia, which has a deep air dam design that enhances the car's road-hugging stance. Vertical intakes at the edges of the fascia reinforce the wide, low proportion and house the fog lamps.

Sonic RS interior features
    New front sport seats
    New sport steering wheel with thicker rim and racing-inspired flat-bottom design
    New shifter knob (manual transmission)
    New aluminum sport pedals
    Specific instrument panel cluster graphics
    RS-specific interior trim color for the instrument panel and door trim inserts.

The Chevrolet Sonic RS's interior is a connected environment, with the Chevrolet MyLink infotainment seven-inch color touch screen radio. This system allows customers to bring customized music libraries into the vehicle and use their smart phones and Bluetooth connectivity to access Pandora and Stitcher Internet radio and navigation. Navigation directions downloaded through a smart phone can be displayed on the screen and, when the vehicle is stopped, users can project video and even personal photo albums onto the screen from their phone.

Sonic RS performance
The Sonic RS is powered by a standard Ecotec 1.4L turbo engine that is rated at 138 horsepower (103 kW) and 148 lb.-ft. of torque (200 Nm) - and provides an immediate feeling of power that is sustained across the rpm band, for a greater feeling of performance at lower rpm. It's matched with a six-speed manual transmission or six-speed automatic.

Unique gear ratios for the six-speed manual transmission and unique final drive ratio for the automatic give the Chevrolet Sonic RS a sportier feel than non-RS models.

Complementing the segment-exclusive turbocharged powertrain is MacPherson strut front suspension with coil springs and stabilizer bar, and a semi-independent, torsion beam axle-mount compound link-type rear suspension - featuring a robust, tubular V-shape beam - with gas-charged shocks. The front and rear tracks are identical at 59.4 inches (1,509 mm), for well-planted stability and balance.

The new RS is the only Sonic model offered with four-wheel disc brakes, which are partnered with a four-channel anti-lock braking system. The four-sensor system - one at each wheel - incorporates electronic brake force distribution, which balances braking performance based on such factors as road conditions and the weight of passengers and/or cargo.

Electric power steering is standard and features a wear compensator that continually adjusts the system interaction with the steering gear to ensure precise steering action over the life of the system.

Sonic lineup at a glance
The Chevrolet Sonic is offered in two body styles: a four-door sedan and a five-door, with a starting price of $14,495 (including destination charge). Each body style delivers class-leading, rear-seat roominess and cargo space. Vehicle highlights:
  • Standard Ecotec 1.8L engine (non-RS models) paired with five-speed manual or six-speed automatic transmissions
  • Standard electric power steering and StabiliTrak electronic stability control with rollover sensing
  • Sedan offers trunk capacity that is greater than most compact cars; hatchback and sedan offer better rear-seat roominess than Ford Fiesta. With a rear seat that folds nearly flat, the Sonic hatchback has greater cargo capacity than Fiesta
  • Connectivity includes OnStar with six months of Turn-by-Turn navigation. Available features include XM Satellite Radio, USB and Bluetooth functionality and MyChevrolet mobile application
  • Remote start, heated front seats and sunroof - all rarities in the segment
  • Ten standard air bags, anti-lock brakes, electronic brake force distribution, brake assist and OnStar with Automatic Crash Response.
Sonic is built at the General Motors' Orion Assembly Center in Michigan, which received a $545-million investment in upgrades and retooling and helped restore approximately 1,000 jobs in the metropolitan Detroit area.
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Wednesday, October 31, 2012

Volvo V40 R-Design, 2013

 
 
  • Volvo V40 R-Design, 2013

Launched in stunning Rebel Blue, the new Volvo V40 R-Design is a perfect match for those who want a head-turner that radiates a truly stylish and dynamic look. The visual promise of a life in the fast lane is confirmed by the driver-centric interior and an intense, agile driving experience with performance up to 254 horsepower.

The attention-grabbing exterior has been specially developed for buyers who want to put their very own stamp on their car.
The unique R-Design front features a silk-metal framed high-gloss grille. The sporty stance is further enhanced with an ironstone diffuser, silk-metal finished details and twin exhaust tailpipes. The five-spoke diamond-cut wheels (17" or 18") complete the stylish, dynamic look.

On top of the Rebel Blue livery, the Volvo V40 R-Design buyer has a choice of six other exterior colours.
New generation R-Design interior with blue interactive dashboard
The interactive dash board in the all-new V40 has already got a lot of positive attention, both from media and customers. The possibility to switch between three layouts with different configuration and functionality - Elegance, Eco and Performance - is mirrored in the Volvo V40 R-design. But here all of the modes come in the same radiant blue colour.

The seats feature a blend of black Nubuck textile and perforated leather, crowned by an embroidered R-design logo with a blue "R". Full leather seats are available as an option.

The comfortable, in-command driver environment also includes a specially designed steering wheel, gear shifter, handbrake and sport pedals. The unique R-Design aura is enhanced by a combination of new aluminium inlays with a perforated look, black leather, matching stitching and a black headliner.

Sporty drive with a wide range of engines
R-Design can be combined with all engines available for the all-new Volvo V40, from the D2 diesel with 115 horsepower and CO2 emissions at 94 g/km (3.6 l/100 km) to the high-performance T5 petrol turbo with 254 horsepower.

Lower and firmer Sport chassis
The chassis has been developed in cooperation with Swedish racing driver Robert Dahlgren in the Volvo Polestar Black R team.

The optional Sport chassis is lowered 10 mm compared with the Dynamic chassis. Springs and shock absorbers have a firmer setting, resulting in responsive driving pleasure with full control. The front McPherson struts have 25 mm piston rods. The stiffness enables the structure to absorb lateral loads better.

At the rear the V40 has monotube dampers, featuring compression and return damping via the same valve. This gives shorter, faster fluid flow, which in turn means that the damper responds more quickly. Anti-roll bars with increased diameter also contribute to the sporty drive.

The standard Dynamic chassis' rigid body and low centre of gravity also promote an alert, quick-responding character that focuses on the driving experience, yet without compromising ride comfort.

Driver orientated appeal attracts younger buyers too
The new Volvo V40 R-Design will be available in all markets that sell the Volvo V40. Volvo Car Corporation expects that around 10 percent of all V40 buyers will choose the R-Design version.
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Porsche Panamera S Hybrid, 2012

 
 
 
 
 
 
 
 
  •  Porsche Panamera S Hybrid, 2012
The Porsche Panamera S Hybrid marks the beginning of a new chapter of Porsche Intelligent Performance, continuing the success story of the four-door Gran Turismo. Not only is the new model the most economical Porsche of all time, it also outperforms by a mile all full hybrid production cars of its class, the luxury class, in terms of consumption and CO2 emissions. And at the same time, without any restrictions, it offers the sporty, exclusive character and custom comfort so typical of this unique Porsche Gran Turismo family.

The Porsche Panamera S Hybrid is the first parallel full hybrid car in the luxury class with unique features. The range on electricity alone is approximately two kilometres (1.24 miles), the speed in electric mode is up to 85 km/h (53 mph) depending on the driving situation. Moreover, thanks to the so-called "sailing" mode on motorways and main roads, the Porsche hybrid is the only system in the world able to exploit additional consumption reserves in higher speed ranges. This entails disengaging and switching off the internal combustion engine at speeds of up to 165 km/h (103 mph) during phases when no power is delivered by the internal combustion engine.

The exterior of Porsche's new Gran Turismo series model corresponds extensively to the Panamera S. Distinguishing features include the "Panamera S hybrid" emblem on the rear and the "hybrid" badges on both front doors.

The equipment for the Porsche Panamera S Hybrid is on a par with the very high standards of the Panamera S with the eight-cylinder engine. In addition, the hybrid model is fitted with the adaptive air suspension including the adaptive damping control system PASM, Servotronic and a rear wiper all as standard. Furthermore, the new Gran Turismo has an innovative display concept which provides all of the car's relevant information about the hybrid-specific driving conditions to the driver.

The drive concept of the Porsche Panamera S Hybrid therefore parallels that in the Cayenne S Hybrid already proving its worth there. Continued development and adapting to the potential of the Porsche Gran Turismo bestowed improved and additional functions upon the Panamera. Limit speeds for purely electric driving and sailing are higher, extended driving in electric mode is possible, and active cooling of the battery raises the hybrid system's availability.

At present, significantly lower emissions result in tax advantages for the Panamera S Hybrid in many markets. In comparison with the Panamera S, the motor vehicle tax in Germany will be lower by 204 euro annually. In France, the hybrid model will save the owner a one-time sum of 1,850 euro, in Spain 4,475 euro, and in the Netherlands 8,584 euro. In markets outside Europe, up to 2,200 US dollar can be saved in the US, Japan exempts the buyer from paying the equivalent of 4,000 euro, and in China this advantage adds up to the equivalent of about 15,000 euro.

A powerful team: 333 hp V6 compressor engine and 34 kW electric motor
The Porsche Panamera S Hybrid is driven by the same engine combination that has already proved itself in the Cayenne S Hybrid: The main power comes from a three-litre V6 compressor engine which delivers 333 hp (245 kW) and is supported by a 34 kW (47 hp) electric motor. Their maximum torque of up to 300 Nm is available constantly at speeds below 1,150 rpm. The electric motor can propel the Panamera S Hybrid all by itself or can support the internal combustion engine. And it can be used as a generator or as a starter.

The electric motor is hooked up to a nickel-metal hydride battery (NiMH) which is used to store electrical energy generated while braking or driving. The battery fitted under the floor of the luggage compartment has a capacity of 1.7 kWh supplying a voltage of 288 volts. It goes without saying that the Porsche Panamera S Hybrid has an auto start/stop function which automatically shuts down the internal combustion engine even when the car is not moving.

Smooth power transmission: eight-speed Tiptronic S
For the first time in a Panamera, power transmission is handled by the standard eight-speed Tiptronic S with wide ratio spread familiar from the Cayenne models. The Panamera S Hybrid is exclusively available with rear-wheel drive.

The eight-speed Tiptronic S for the Porsche Panamera S Hybrid is a transmission characterised by high efficiency and fast gear changes coupled with supreme gearshift and ride comfort. Its design is such that revs are reduced by about 20 per cent in seventh and eighth gear, which decidedly contributes to lowering fuel consumption especially during long stretches on motorways. Top speed is reached in sixth gear.

The fast gear changes which the driver hardly notices guarantee highest agility and maximum driving pleasure. Thanks to intelligent gearshift programmes, the driver can use the accelerator and brake pedals to influence deliberately the gear change behaviour of the Tiptronic S. Rapid accelerator pedal action makes changing gears more dynamic - entirely without kickdown. So, if you lift your foot off the accelerator pedal quickly just before you enter a bend, upchange is suppressed. In addition, the gear engaged is blocked preventing mid-corner upchanges.

The gear change characteristics of the Porsche Panamera S Hybrid transmission have been adapted to the extended hybrid drive operating conditions. This is necessary for improved recuperation performance, for instance adjusting gear change speeds (downchanges) during brake energy recovery, or for a comfortable restart of the internal combustion energy after driving in purely electric mode. The special settings of the eight-speed Tiptronic S make available optimum gear change strategies also when drawing additional power from the electric motor under acceleration.

Powerful, compact, and lightweight parallel full hybrid
Porsche uses a parallel full hybrid instead of the power-split hybrid drive. A concept for which there are several good reasons. In contrast to other hybrid concepts displaying their advantage particularly during urban driving, the Porsche-developed system allows the Porsche Panamera S Hybrid to sail at speeds of up to 165 km/h (103 mph) without engaging the internal combustion engine or the electric motor. The parallel full hybrid also enables the acceleration and elasticity typical of a Porsche without the so-called rubber band effect of power-split hybrid systems. The concept therefore perfectly matches Porsche's philosophy of offering extraordinary performance and maximum efficiency at the same time.

One additional advantage is the comparatively small space required, because the entire hybrid module is extremely compact with a length of just 147.5 millimetres. It is mounted between the internal combustion engine and the transmission, and essentially consists of the ring-shaped synchronous motor and a decoupler at the side connecting up to the internal combustion engine. Its power distribution and characteristics therefore correspond to those of a conventional drive. The Porsche hybrid also carries relatively little extra weight. With an unladen weight of 1980 kg, the Panamera S Hybrid lies at the lower end of its class and enables a payload of up to 505 kg. Even when driving in purely electric mode, all vehicle functions are maintained which is ensured by electric pumps for power steering, brake booster, automatic transmission oil circuit, air conditioning compressor, and other components.

Driving the Hybrid 1: electric car right from the start
In principle, the Porsche Panamera S Hybrid is easy and uncomplicated to handle like any other Porsche Gran Turismo. Use and cooperation of electric motor and internal combustion engine are controlled automatically. Every driver can nevertheless influence the car's behaviour at: either using accelerator and brake pedals or pressing the E-Power button.

When pulling away, the system decides whether the Panamera S Hybrid drives on electricity or uses the internal combustion engine. Provided that oil, cooling water, and battery have a temperature exceeding 15 degrees Celsius, ambient temperature is more than ten degrees, and the battery's charge level is higher than 38 per cent, and if the accelerator pedal is pressed down gently, the Gran Turismo will set off using only the electric motor. This means that the driver can leave an underground car park in electric mode without engaging the internal combustion engine even though the car was parked there overnight. If heating is necessary or if windows start misting up, the system will start the internal combustion engine after about 30 seconds which will be prolonged to about two minutes after the E-Power button was activated. If there is no need for the internal combustion engine to kick in, the Porsche Panamera S Hybrid can cover short distances without any emissions at speeds of up to 85 km/h (52.8 mph) under favourable driving conditions and with a moderate driving style - like in residential areas. The range in purely electric mode is about two kilometres (1.2 miles) on level ground. Going downhill - like from an Alpine pass - the Panamera S Hybrid can travel distinctly longer stretches on electricity alone because of the intensive battery charging phases while braking.

E-Power button extends range in electric mode
By activating the E-Power button in the centre console, the range which can be covered on electricity alone is extended. An LED on the button indicates activation and the message "E-Power" lights up in blue on the instrument cluster. The availability depends on parameters like charge level and temperature of the battery. In E-Power mode, the accelerator characteristic is modified so that acceleration commands are implemented significantly more moderately, and early automatic starting of the internal combustion engine is prevented when higher power is required. In comparison with the Cayenne S Hybrid, torque reserves in the Panamera for a restart are reduced from 100 Nm to 50 Nm which translates into more power for acceleration in electric mode. In practice, the driver can accelerate with gusto in electric mode without the internal combustion engine kicking in. At speeds higher than 75 km/h (46.6 mph), the E-Power mode is deactivated.

Driving the Hybrid 2: joining forces for acceleration
If the driver steps on the accelerator pedal to demand more power, the internal combustion engine fires. A kickdown for full acceleration triggers the so-called "boost mode" which makes maximum power of the Porsche Panamera S Hybrid available to the driver for a short period of time. In this case, the driving torques of the internal combustion engine and the electric motor are superimposed, i.e. they add up. This is a big advantage of the parallel full hybrid concept. While the internal combustion engine develops its maximum torque of 440 Nm at 3,000 to 5,250 rpm, the electric motor is able to implement its full torque of up to 300 Nm from a standing start. Maximum output of both drives totals 380 hp and is available at 5500 rpm, and the combined torque of 580 Nm available already at 1000 rpm guarantees brawny acceleration.

Since maximum torque of the drive units is available at different speeds, maximum values cannot simply be added up. At higher revs, the drive concept causes the torque of the electric motor to decrease. Continued constant and efficient power at high revs is provided by the internal combustion engine with the electric motor continuing to assist. Both drives therefore complement each other perfectly, enabling the driver to employ powerful, combined output development throughout the entire engine speed range. The Panamera S Hybrid therefore benefits from the two drives' intelligent interaction thanks to a particularly sporty response from a standing start and high vehicle dynamics also at higher speeds, i.e. when overtaking. Electric boosting is available immediately when using the kickdown function. With the Sport button activated, boost power is increased and both drive units cooperate to deliver maximum power when the accelerator pedal is at 80 per cent of its travel range.

Driving the Hybrid 3: efficient sailing at speeds up to 165 km/h (103 mph)
Thanks to the decoupler, a Porsche full hybrid drive can exploit further consumption potential even at higher speeds offering what is called sailing. If propulsion is not required, the internal combustion engine is automatically switched off and the decoupler disengages the engine from the drivetrain as soon as the driver eases up on the accelerator pedal at speeds up to 165 km/h (103 mph). This eliminates engine braking due to engine drag torque while sailing which reduces driving resistance and in turn fuel consumption. In practice, when driving on motorways, the Porsche Panamera S Hybrid will frequently switch to sailing mode if there is a slight downhill gradient and if the car travels at an even speed, for instance when the automatic cruise control is switched on.

While sailing, the electric motor acts as a generator generating electrical energy without creating any additional loads in the drivetrain. If the car is in sailing mode and the driver presses on the accelerator to overtake, the internal combustion engine is restarted quickly and comfortably within a fraction of a second and the engine speed is increased to match the travelling speed. Even at this pace, a short burst of speed is therefore possible as spontaneously as in a Panamera fitted with a conventional engine.

Driving the Hybrid 4: saving fuel by generating electricity
The unrivalled low fuel consumption of the Panamera S Hybrid is mainly due to its ability to recover the kinetic energy of the car while braking converting it to electrical energy. The Porsche parallel full hybrid has been optimised such that when the driver presses on the brake pedal, as much energy as possible is fed back to the battery because the electric motor acts as a generator. In this case, the control system determines brake pedal travel and adjusts the electrical current of the generator accordingly thus decelerating the car electrically in dependence of the brake energy required. Only at higher speeds and when slowing down, the conventional braking system kicks in.

Alternatively, the internal combustion engine is used while the car is on the move to recharge the battery by shifting the so-called load point. Every power unit has a specific load range within which its operation is most economical. If a six-cylinder engine under part-load operates below this range, the control unit automatically open the throttle further so that the engine load increases but the engine speed will not change, and uses this additional power to generate electricity. Generator output and throttle valve opening are controlled so that the internal combustion engine operates in a higher efficiency range which will make for optimised use of the fuel consumed and part of it  stored in the battery as electrical energy. The driver will not notice anything since neither engine nor travelling speeds change. Consequently, the Panamera acts as if it begins to climb uphill from a level road with the cruise control switched on.

Porsche pioneering achievement: Hybrid Manager for intelligent control
Sophisticated control and components developed to a high standard facilitate implemen tation of the features of a Porsche parallel hybrid which are exemplary among hybrid vehicles. The interaction of the main components, i.e. internal combustion engine, electric motor, decoupler, and battery, is highly complex and is coordinated by the Hybrid Manager which holds all crucial know-how of the Porsche hybrid system. It receives all driving and energy information and controls the operations of electric motor, decoupler and internal combustion engine in every driving situation for optimum fuel consumption. Moreover, it ensures that the battery charge level never falls below a specific threshold or that the battery is not charged and recharged too frequently.

Another key element of the parallel full hybrid system is the decoupler which is fitted between internal combustion engine and electric motor and for which especially long-lasting friction pads have been developed. Its operation is so smooth that driver and passenger do not notice the internal combustion engine engaging and disengaging. Nevertheless, full acceleration of both power units is available at any time with practically no delay. This means that with the internal combustion engine shut down the power unit will spring to life within the shortest time possible, reaches the required speed and engages the decoupler without the driver noticing it.

The Porsche Panamera S Hybrid manages all this in about 300 milliseconds. During this time, several processes run in parallel: When the internal combustion engine revs up, the torque converter clutch in the automatic transmission opens and the torque of the electric motor is raised briefly to start the six-cylinder engine. At the same time, the clutch between electric motor and internal combustion engine engages within a time of about 70 milliseconds following a defined pressure curve. Besides the elaborate interaction of internal combustion engine and electric motor, the innovative spindle actuator of the clutch is the component responsible for this fast response. It controls the hydraulic pressure which operates the clutch with a hitherto never achieved precision. When switched on, the Hybrid Manager evaluates driving situation and acceleration request and selects the appropriate start-up procedure. Either the "Comfort" start of the internal combustion engine or if more power is requested the especially spontaneous "Power" start is initiated.

High-performance battery with its own cooling system
For the Porsche Panamera S Hybrid, Porsche favours the nickel-metal hydride battery proven and tested as a traction battery in cars. It delivers a maximum of 34 kW and stores up to 1.7 kWh of energy. The effective battery capacity is displayed as graphics in the instrument cluster and on the monitor of the optional Porsche Communication Management (PCM).

The size of the maintenance-free and gas-tight batteries allows to accommodate them under the absolutely level luggage compartment floor. So, the available space of the luggage compartment is hardly reduced, only the side pockets were dropped. The battery including its protective housing weighs about 70 kilograms and consists of 240 cells which generate the required voltage of 288 volts. They can be used in temperatures as low as minus 30 degrees thus having excellent cold-starting properties. Its temperature range extends to plus 38 degrees and covers most of the temperatures a car is exposed to.

When charging and discharging, the internal resistance of the battery generates heat which must be dissipated to protect the cells. To cool the battery, an additional cooling element has been integrated into the cooling channel which draws in air from the rear left of the interior under the luggage compartment floor. This element consists of a compact condenser connected with the air conditioning system for cooling the interior. Active cooling expands the operating range of the electric drive at higher outside temperatures, and the hybridspecific driving conditions are available to the driver for much longer periods of time.

In addition, the Porsche Panamera S Hybrid comes with a conventional 12-volt battery which supplies energy to the vehicle electrical system. A conventional charger can be used to charge the 12-volt battery. In addition, Porsche customer service can use a high-voltage connection to charge the traction battery using appropriate charging equipment. In parking mode, the battery manager regularly monitors the charge level and the individual cell voltages. When the ignition is switched off, a high-power circuit breaker opens the entire high-voltage circuit. This prevents current from draining off. If a key is used to start the engine, the contactor activated through the 12-volt vehicle electrical system closes the high-voltage circuit and starts the electric motor which then starts the internal combustion engine.

Information at any time: intuitive displays for the driver
The Porsche Panamera S Hybrid shows the driver at any time which mode was selected by the Hybrid Manager: driving on electricity, boosting, sailing, recuperation, or charging by shifting the load point. Like in the Cayenne S Hybrid, the instrument cluster of the Panamera S Hybrid differs from other models in some details. In the middle tube, a "Ready" display has been added to the engine speed indicator which besides an acoustic signal during a key-operated start indicates that the hybrid drive is ready to start off in purely electric mode. The E-Power meter in the left tube is an analogue power display which provides the driver with real-time feedback on the electric motor's power status. Pointer excursion into the "Power" range indicates the power required for purely electric vehicle propulsion and during boosting when both drives are operating in tandem. In contrast, the "Charge" display indicates the electric motor's generator power during brake energy recovery.

The interaction between the two drives and the hybrid-specific driving conditions are shown in the instrument cluster's TFT display to supply the driver with information. He is shown the traction battery's charge level and the flows of energy in real time, visualised by means of an arrow symbol in the corresponding direction of flow. In the optionally available PCM, all hybrid-specific driving conditions can be viewed in a detailed vehicle graphic depicting the powertrain. In addition, the statistics display in the PCM (Hybrid Zero Emission display) informs the driver about distances travelled without the internal combustion engine, i.e. without any emissions, and displays them as a proportion of the overall travel time in a bar graph. Driving on electricity alone, recuperation while braking, sailing and when the car is not moving, are all taken into account. And it relates to all driving modes in which the Porsche Panamera S Hybrid is driven without any emissions and with no fuel consumption since the internal combustion engine is switched off.

Top-flight sportiness, precision and comfort
In a manner which is characteristic of the Porsche Gran Turismo, the Panamera S Hybrid's chassis combines the genes of a sports car suspension such as precision, stability and safety with saloon features such as comfort and superiority in a unique bandwidth. To achieve this, it is equipped as standard with the adaptive damper control system Porsche Active Suspension Management (PASM), which varies the damper forces infinitely, adapting them to road surface conditions and the driving style. The driver can use the PASM button on the centre console to select one of three modes - Comfort, Sport, and Sport Plus. Thus, the balancing act between sporty-comfortable and sporty-taut set-ups is possible. In Comfort mode, the driver enjoys the comfort of a touring saloon, in Sport Plus mode the performance and agility of a Porsche sports car. In all three modes, the necessary damping force is calculated and made available to each wheel. Only comfort or performance are weighed differently depending on the goal in focus.

Like in the Panamera Turbo: adaptive air suspension as standard
The adaptive air suspension is standard in a Porsche Panamera S Hybrid. It comprises four air springs with additional air volume on demand to change the spring rate. If the driver opts for Comfort, each air spring uses all of its volume of about 2.2 litres for a particularly smooth ride which makes long-distance travel in particular less stressful. If the driver prefers a sportier style, a valve is closed and the active volume is reduced to about 1.1 litres. This increases the spring rate and the suspension setting is much firmer. And the PASM switches to Sport mode at the same time. Moreover, the characteristic curve becomes more progressive with increasing spring deflection. Adjustment occurs in combination with the PASM damper setting and therefore intensifies the suspension set-up selected by the driver. This offers a wide spectrum of different driving styles ranging from comfortable to especially sporty.

Another advantage of the air suspension system is that ride heights can be adjusted. It allows to vary the Panamera's ride height in three stages: The high level selected manually allows to lift the vehicle by 20 millimetres at speeds up to 30 km/h (18.6 mph) maximum to make negotiating steep ramps in car parks or high kerbs easier. If on the other hand the Sport Plus suspension set-up is selected, the car's ride height is lowered automatically by 25 millimetres to the low level. At the same time, the effective air volume is reduced to make the spring rate firmer. The PASM determines the appropriate damper characteristics. Levels are changed in about four seconds.

Precise and comfortable: Servotronic
The Porsche Panamera S Hybrid is the only Gran Turismo which is fitted with Servotronic as standard, which is a speed-sensitive power steering system. Steering is firm at high speeds. The car can be manoeuvred with utmost precision and with high steering comfort at the same time. At low speeds, Servotronic allows easy manoeuvring and parking.

Wheels and tyres: especially developed low-friction tyres upon request
18-inch wheels are standard with tyre sizes 245/50 ZR 18 fitted at the front and 275/45 ZR 18 at the rear. Fuel consumption and emissions are at their lowest when the Porsche Panamera S Hybrid is fitted with low-friction tyres which Michelin developed especially for the Porsche Panamera. They have a special tread mixture with a particularly low rolling resistance and an optimised carcass with reduced loss of friction. They are fitted to 19-inch wheels having size 255/45 R19 at the front and 285/40 R19 at the rear. Since they are rated all-season tyres, their top speed is limited to 240 km/h (149 mph).

New: Lane Change Assist for more safety and comfort
From summer 2011, the Porsche Panamera S Hybrid will be the first car of the Panamera model line which is equipped with the Lane Change Assist (LCA) as a new optional feature. The system uses two radar sensors in the rear bumper to monitor the lanes on the right and left up to 70 metres behind the vehicle, including the blind spots. The Lane Change Assist system therefore enhances safety and comfort, particularly on motorways. The Lane Change Assist system is available in the 30 to 250 km/h (19 to 155 mph) speed range.

Top-notch interior equipment
The interior equipment for the Porsche Panamera S Hybrid is on a par with the very high standards of the Panamera S with the eight-cylinder engine. The new model offers partial leather as standard with embossed leather in a choice of three attractive colours. Other options are available in a choice of extras like smooth leather, bi-colour combinations, and natural leather. Numerous decorative trims in a choice of carbon, aluminium, and up to five wood trims are offered for individualisation. The decorative trims are accentuated by galvanised aluminium strips. The variety of individualisation options include smallest details like a Porsche badge impressed into the headrest leather. The standard front comfort seats have a sporty feel and can be adjusted electrically to eight positions for outstanding travelling comfort. In the rear, two separate seats with a foldable centre armrest offer generous legand headroom even for tall passengers. The front seats have heating as standard, ventilation is an optional feature.

To enhance this seating system, the Comfort Memory package with electrical 14-way adjustment and Adaptive Sport Seats with Comfort Memory package, raised side bolsters and electrical 18-way adjustment are available as options. Similar to the other models, a two-zone climate control with separate temperature settings and air distribution for driver and passenger are standard in the Panamera S Hybrid. A four-zone climate control can be added upon request.

For individual entertainment: a wide range of functions and extras
With its comfort functions as well as audio and communication equipment, the Panamera sets entirely new standards in the luxury car class. The command centre in the hybrid model is a seven-inch touch screen either in combination with the audio system CDR-31 or with the optional Porsche Communication Management (PCM) including navigation module. The outstanding feature of the PCM is the seven-inch high-resolution screen whose high graphics resolution is particularly useful when displaying the 3D navigation map. In splitscreen mode, two functions can be displayed at the same time like the navigation map and the routing guidance list. In addition, the PCM offers a whole host of further attractive functions ranging from the integrated telephone module, Bluetooth® connection of mobile phones and a voice control system to an electronic logbook. And it goes without saying that an optional universal audio interface is also available for connecting devices like an iPod® or a USB medium.

Upon request, rear passengers may enjoy their very personal entertainment programme in the Porsche Panamera S Hybrid. The Porsche Rear Seat Entertainment from Porsche Exclusive features two consoles integrated into the backrests of the front seats for swivelling seveninch TFT screens including integrated players and wireless infrared headphones. For comfortable operation, the touch screen may be used, and the consoles for the screens are covered with leather matching the interior.

The optional 545-watt BOSE® Surround Sound System is available for the Panamera S Hybrid as well. In contrast to the other Gran Turismo models, the subwoofer is not stowed away in the luggage compartment floor but is integrated into the loading edge of the luggage compartment to make room for the traction battery and its cooling system. In combination with the PCM, the system opens up the impressive sound spectrum of digital 5.1 recordings when listening to audio or video DVDs. It goes without saying that CDs can be played as well - in stereo and in a surround mode which is generated by the patented BOSE® Centerpoint® technology. A total of 14 loudspeakers, a 160-watt active subwoofer with a Class D output stage as well as nine amplifier channels ensure an impressive aural experience.

Specifications of the Porsche Panamera S Hybrid
    Bore: 84.5 mm
    Stroke: 89.0 mm
    Displacement: 2,995 cc
    Compression Ratio: 10.5:1
    Engine Power
        V6 engine: 245 kW (333 hp) from 5,500 rpm to 6,500 rpm
        Electric motor: 34 kW (47 hp) from 1,150 rpm
        Combined: 279 kW (380 hp) at 5,500 rpm
    Max. Torque
        V6 engine: 440 Nm from 3,300 rpm to 5,250 rpm
        Electric motor: 300 Nm up to 1,150 rpm
        Combined: 580 Nm at 1,000 rpm
    Power Output per Litre: 81.8 kW/litre (111.3 hp/litre)
    Maximum Revs: 6,500 rpm
    Fuel Type: Super 95
    Dimensions
        Length:: 4,970 mm
        Width 1,931 mm
        Height: 1,418 mm
        Wheelbase: 2,920 mm
        Track widths
        Front 1,658 mm
        Rear 1,662 mm
        Luggage compartment volume according to VDA: 335 to 1,153 litres
        Fuel tank capacity: 80 litres
        Unladen weight DIN: 1,980 kg
        Perm. gross weight: 2,485 kg
        Permissble roof load: 75 kg
    Performance
        Top speed: 270 km/h (167.8 mph)
        0-100 km/h (62 mph): 6.0 s
        0-160 km/h (99 mph): 14.4 s
        0-200 km/h (124 mph): 24.3 s
        0-1000 metres (3,2801 ft): 25.9 s
    Fuel Consumption
        Urban: 8.3 litres/100 km
        Extra-urban: 6.4 litres/100 km
        Combined: 7.1 litres/100 km
        CO2 Emissions: 167 g/km
        Emission Category: Euro 5
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