Hyundai Elantra Coupe, 2013

 

 

 

 

•  Hyundai Elantra Coupe, 2013

Hyundai introduced the Elantra Coupe variant to its industry-leading Elantra line-up at the 2012 Chicago Auto Show. This two-door coupe model of the Elantra sedan, available this spring, will attract even more buyers to the Elantra line-up, further expanding its appeal to savvy consumers. It offers many of the same attributes that made the sedan version a sales success, while broadening its market reach to youthful, sporty buyers willing to forgo four-door versatility for coupe design appeal. The 2013 Hyundai Elantra Coupe marks the continuing evolution of Hyundai's "Fluidic Sculpture" design theme with sporty design language, while assuming a compact coupe segment leadership position with an eco-efficient powertrain, generous convenience features, exceptional roominess and abundant safety features.

Hyundai Elantra Coupe is the latest vehicle in Hyundai's 7/11 product initiative (seven new models in the next eleven months), following the Azera and Genesis Coupe.

The 2013 Elantra Coupe represents a modern approach to the sporty coupe segment, using youth-oriented design and premium features offered with Hyundai's strong value proposition. The 2013 Hyundai Elantra Coupe poses intriguing questions:

• Why can't a sporty coupe combine generous interior space with sleek design?
• Why pay premium coupe prices to get advanced safety and technology features?
• Why can't a fun-to-drive sporty coupe offer 40-mpg fuel economy?

"FLUIDIC SCULPTURE" DESIGN LANGUAGE
Elantra Coupe takes Hyundai's dynamic "Fluidic Sculpture" design principles to the next level. "Fluidic Sculpture" design language replicates the interaction of wind with rigid surfaces to create a perception of fluid in motion.

Hyundai's signature hexagonal front fascia opening and jeweled swept-back headlights give Elantra Coupe a lean, aggressive demeanor. Fog lights and available side mirror repeater lamps complement the view from the front.

From the side, Hyundai Elantra Coupe conveys a wedge-like sport coupe silhouette with deeply sculpted surfaces. SE model sporty five-spoke 17-inch alloy wheels with dark spoke inserts add a dynamic presence, while fast A- and C-pillar angles frame a sharply tapered greenhouse, further accentuating the wedge profile. Just below the belt line, a prominent character line carries from the door through to the rear deck. Wheel arch creases give a subtle flared appearance around front and rear wheels, for a wide and aggressive presence. Further, a beveled rocker panel rounds out the lean and muscular effect.

From the rear, a blacked-out rear diffuser valance contrasts with dual chrome-tipped exhaust tips, and the SE model deck lid incorporates a lip spoiler design element.

These sculpted surfaces serve to create a highly aerodynamic body. The drag coefficient for the Hyundai Elantra Coupe is an exceptionally low 0.28 Cd, resulting in minimal cabin noise intrusion and optimal fuel economy. Elantra Coupe was designed at Hyundai's North American Design Center in Irvine, Calif.

40-MPG POWERTRAIN
Under the hood, the Hyundai Elantra Coupe is powered by the same 1.8-liter Nu four-cylinder engine with 148 horsepower (estimated) and 131 lb-ft of torque (estimated) found in the Elantra sedan (145 horsepower and 130 lb-ft of torque for Elantra Coupe PZEV). This high power-density 4-cylinder puts out a full six percent more horsepower than the Civic Coupe 1.8-liter. Thanks to advanced clean engine technology, most Elantra Coupes sold in California, Oregon and several Northeast states are certified as Partial Zero Emission Vehicles (PZEV) by the EPA. The PZEV Elantra Coupe is as clean as many hybrid electric vehicles, without the extra technological complexity and cost. The PZEV Elantra Coupe helps Hyundai meet and exceed its environmental requirements. Outside of these "green" states, the Hyundai Elantra Coupe is available as an Ultra Low Emission Vehicle (ULEV).

The Nu engine features an aluminum block with a cast-iron cylinder liner, cylinder head and crank. This unique configuration results in a block that is 30 percent lighter than an iron block, shedding more than 74 pounds of engine mass, while still providing equivalent strength.

The 1.8-liter Nu also offers Dual Continuously Variable Valve Timing (D-CVVT) camshafts and hydraulic engine mounts for optimum power, efficiency and refinement. Using D-CVVT on both camshafts has several advantages when compared with using it just on the intake camshaft. These advantages include a two-percent improvement in performance (via increased volumetric efficiency), two-percent improvement in fuel economy (via reduced pumping losses) and a 30 percent reduction in hydrocarbon emissions. In the valvetrain, roller swing arms and hydraulic lash adjusters reduce valve-driven friction to improve fuel economy one percent compared with direct valve tappets. The Nu engine also features a maintenance-free silent timing chain to enhance durability and reduce noise, vibration and harshness (NVH).

A plastic two-stage Variable Intake System (VIS) enables intake air to be directed between long and short intake manifolds, resulting in a broad, linear power band. This results in a four-percent improvement in performance, a 15 percent reduction in cost and 30 percent reduction in weight, when compared with aluminum.

Another technology Hyundai engineers have incorporated into the Hyundai Elantra Coupe is an electronic throttle control. Electronic throttle control replaces the conventional cable and mechanical linkage with instantaneous computerized control. This system accurately controls air intake and engine torque, improving drivability, response and fuel economy.

To further improve fuel economy, Elantra Coupe applies double-pipe plumbing technology to the internal heat exchanger. Double-pipe plumbing improves cabin cooling efficiency, while minimizing compressor size, reducing fuel consumption. In addition, an externally-controlled variable compressor is used to improve fuel efficiency when compared with an internal variable compressor.

The Nu four-cylinder engine also has an offset crankshaft design that reduces friction and pressure between the piston and cylinder wall for a one-percent improvement in fuel economy.

Hyundai Elantra Coupe's fuel economy is estimated at 29 mpg city, 40 mpg highway for the six-speed manual transmission, and 28 mpg city, 39 mpg highway for the six-speed automatic transmission. These ratings give Elantra Coupe a highway-only driving range of up to 500 miles.

SIX-SPEED TRANSMISSIONS
The Hyundai Elantra Coupe can be equipped with a six-speed manual (M6CF3-1) or automatic (A6GF1) transaxle with SHIFTRONIC® manual control. Hyundai now has in-house six-speed automatic transmissions in its small, medium and large FWD cars. Hyundai is also only one of four global car manufacturers building in-house unique six-speed automatic transmissions.

The six-speed automatic is 11 pounds lighter than Hyundai's global five-speed. It is considerably simpler, having 62 fewer parts, for greater durability, lighter weight and lower cost. It also features an ultra-flat torque converter that shortens the unit's overall length by 0.43 inches, while being 2.6 pounds lighter.

This transmission, mated to the 1.8-liter Nu engine, helps Elantra Coupe deliver improved fuel efficiency - 11 percent more than its closest competitor, the Honda Civic Coupe.

The Hyundai Elantra Coupe's six-speed manual transmission offers positive shift feel and further optimizes powertrain performance. Shifting performance is facilitated by durable triple-cone synchronizers for first and second gears, with double-cones for third gear and a single-cone for fourth, fifth and sixth gears.

OVERALL DIMENSIONS
The Elantra Coupe rides on a 106.3-inch wheelbase, an overall length of 178.7 inches, 69.9-inch width, and 56.5 inch height for uncompromised headroom. Elantra's total interior volume of 110.2 cubic feet exceeds the 2012 Honda Civic Coupe and 2012 Kia Forte Koup by large margins. The Coupe's long wheelbase allows for compact coupe efficiency with class-above relative comfort levels. Hyundai Elantra Coupe's trunk volume at 14.8 cubic feet also beats Civic Coupe and Kia Forte.

ELANTRA COUPE ARCHITECTURE
The Elantra Coupe is fitted with a McPherson strut front suspension, with coil springs and gas shock absorbers. The rear suspension is a lightweight coupled torsion beam rear design for enhanced steering stability and monotube shock absorbers for ride comfort and control. A substantial 22.0-mm diameter front stabilizer bar helps reduce body roll and turn-in response when cornering. Steering knuckle design, torsion beam rigidity and damper tuning have all been recalibrated for sportier handling and steering responsiveness compared with Elantra sedan. In addition, Hyundai Elantra Coupe offers a sportier SE model suspension calibration that is optimized for its lower-profile P215/45R17 tire.

All Elantra Coupes have column-mounted, motor-driven electric power steering (MDPS) that adjusts instantly to changing driving conditions while improving fuel economy over a hydraulic steering system. A quick-ratio steering rack is used for crisp feel on turn-in.

World-class weight efficiency was a key program target for the Elantra Coupe engineering team. As a result, Hyundai Elantra Coupe leads the Kia Koup in weight efficiency, while leading the Civic Coupe in power-to-weight ratio; both are key measures of overall powertrain and structural efficiency.

High-strength steel in Elantra Coupe's structure allows the suspension to work with precision in all driving conditions. This weight-efficient unibody architecture allows for Elantra Coupe to achieve an estimated 40-mpg EPA highway rating, without the need for a special eco model and its incremental costs.

SPORTY, SOPHISTICATED INTERIOR
Inside the Hyundai Elantra Coupe, customers will find Hyundai's expertise in interior packaging, lighting, leading-edge design and craftsmanship. This approach is visible in gauge clarity and the tilt and telescopic steering wheel. Seat construction uses lightweight materials and environmentally-friendly foam for further benefits to fuel efficiency. Elantra Coupe seat design also provides deeper side bolsters compared with Elantra sedan for sportier driving. Heated seats are standard equipment on all Elantra Coupes, while the SE model offers sporty aluminum pedals.

The Hyundai Elantra Coupe offers two interior color choices, gray and black, available with either the GS or SE trim. All Elantra Coupes have cloth-like pillar trim made of fibrous tissue and volcanic rock for a premium look, feel and minimal environmental impact. Elantra Coupe will offer seven exterior colors, three of which are unique from Elantra sedan color choices: Monaco White Black Noir Pearl and Volcanic Red.

Hyundai Elantra Coupe is available with two audio systems. Standard is a 172-watt AM/FM/Satellite Radio/CD/MP3 audio system with six-speakers and iPod®/USB/auxiliary input jacks. A 360-watt system with external amplifier is optional with the SE Technology package.

Touch-screen navigation is available on SE trim and includes a high-resolution 7.0-inch screen and voice-activation by headliner-mounted microphone. The sound system plays compact discs, accesses digital music files via Bluetooth streaming audio or allows driver and passenger to access their personal listening devices through the iPod/USB/auxiliary inputs. Bluetooth audio wirelessly streams music from select mobile phones to the head unit. The XM Satellite Radio interface is also integrated into the navigation unit and features channel logos, real-time NavTraffic and XM Data services, such as XM NavWeather®, XM Stock Ticker and XM Sports Ticker. The system also integrates a rear-view camera, which cannot be found on the Honda Civic Coupe or Kia Koup. Users can even upload personal pictures from a USB rather than a CD to be displayed on the system's home screen.

Elantra Coupe owners can also get premium features, such as proximity key with push-button start, leather seating surfaces, heated front seats, power sunroof, and dual automatic temperature control with Clean Air Ionizer and auto-defogger.

ADVANCED STANDARD SAFETY TECHNOLOGIES: PART OF HYUNDAi'S ASSURANCE COMMITMENT
The Hyundai Elantra Coupe takes compact coupe safety to the next level with the introduction of Vehicle Stability Management (VSM). Similar to the one found in the Hyundai Equus, VSM optimally manages ESC (Electronic Stability Control) and the Motor-Driven electric Power Steering (MDPS).

VSM works to control two effects. The first is when a driver accelerates or brakes on a split-mu surface (slippery on one side, dry pavement on the other) and the vehicle wants to pull in one direction. VSM detects this condition and sends a signal to the MDPS to apply steering assist. VSM counters the pull and automatically provides eight Newton meters of counter steering force. VSM reacts the same way during sudden lane changes or fast cornering. ESC is still not standard on the Civic Coupe.

Elantra Coupe features six airbags—including dual front, front seat-mounted side-impact, and front and rear side curtain airbag.
The Elantra Coupe also features a state-of-the-art braking package. The package includes four-wheel disc brakes and an Anti-Lock Braking System (ABS) including Brake Assist, which provides maximum braking force when a panic stop is detected, and Electronic Brake-force Distribution (EBD), to automatically adjust the braking force to front and rear axles based on vehicle loading conditions and driving dynamics. Hyundai Elantra Coupe engineers even looked at something as simple as the parking brake for an integrated rear parking brake caliper for weight reduction.

In terms of passive safety, the Hyundai Elantra Coupe has strong unibody construction, along with front and rear crumple zones to effectively absorb and dissipate impact energy away from cabin occupants.

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Ford Fusion, 2013

 

 

 

 

 

•  Ford Fusion, 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

"The previous Fusion was an easy purchase for a customer to rationalize," said Chris Hamilton, chief exterior designer for the next-generation model. "Our design goal for the new car was to give the mainstream sedan buyer a top-drawer visual experience, adding some emotional appeal to an already sensible choice."

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.

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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Audi RS5, 2012

 

 

 

 

•  Audi RS5, 2012

The Audi RS5 Coupé is the star athlete of the A5 family. It offers the power and handling of a powerful sports car packaged in the body of an alluringly elegant coupe. The design has now gained several new, sharp accents, with numerous features that characterize the other A5 models also making their way to the RS5.

The Audi RS5 Coupé uses a high-revving, normally aspirated V8 displacing 4,163 cc. This engine is closely related to the V10 that powers the R8 high-performance sports car. The 4.2 FSI delivers 331 kW (450 hp) at 8,250 rpm, with the peak torque of 430 Nm (317.15 lb-ft) available between 4,000 and 6,000 rpm. The engine has a specific output of 108.1 hp per liter of displacement. The potent response, the eager revving and the rich, melodious sound mark the V8 as a thoroughbred racing engine.

Hand-built at the plant in Györ, Hungary, the 4.2 FSI launches the Coupé from zero to 100 km/h (62.14 mph) in 4.6 seconds. Audi will increase the electronically governed top speed from 250 to 280 km/h (155.34 to 173.98 mph) upon request. Thanks to the combination of technologies from the Audi modular efficiency platform, which also includes a recuperation system, the high-tech V8 consumes significantly less fuel on average than its direct competitors.

With its high efficiency and its long top gear, the standard seven-speed S tronic also contributes to the good fuel economy. Drivers can let the lightning-fast dual-clutch transmission shift automatically or change gears themselves using the selector lever or with paddles on the steering wheel. The integrated launch control program provides for rocket-like starts by managing the engagement of the clutch at mid-level revs.

High end: quattro with crown-gear differential
Like all RS models, the Audi RS5 Coupé also applies its power to the road with quattro permanent all-wheel drive. The crown-gear center differential at its heart is compact and lightweight. It can vary the distribution of torque between the front and rear axles lightning-fast and over a wide range, with up to 70 percent flowing to the front or as much as 85 percent to the rear, as necessary. The default 40:60 ratio of the rear-biased configuration ensures sporty handling.

The crown-gear center differential works together with the torque vectoring system, which acts on all four wheels. If the load on the inside wheel is reduced too much while the car is being driven dynamically, that wheel is braked slightly before it can begin to slip. Audi offers the sport differential as a complementary option that actively distributes the power between the rear wheels via two superposition stages.

Precise and stable: the chassis
The chassis of the Audi RS5 Coupé unites fast and precise turn-in, high cornering speeds and supreme stability. Most of the components of the five-link front suspension and the self-tracking trapezoidal-link rear suspension are made of aluminum. The new speed-dependent power steering is an electromechanical system with a direct steering ratio for highly precise road feel. It supports the driver with slight steering corrections when braking on surfaces with different amounts of grip. Because the power steering draws no energy when driving straight ahead, it helps to enhance efficiency.

The taut setup lowers the body by 20 millimeters (0.79 in) compared with the Audi A5. Newly designed, 19-inch forged aluminum wheels with 265/35-series tires are standard; 20-inch wheels with 275/30-series tires are available as an option for the high-performance coupe.

The brake system of the RS Coupé features large, internally ventilated wave brake discs, with the front discs measuring 365 millimeters (14.37 in) in diameter. The steel friction rings with their wave-like outer contour are perforated and connected to the aluminum brake caps via pins. This direct structure reduces tensions, quickly dissipates the heat and prevents the transmission of temperature peaks. Moreover, the redesigned shape of the friction rings results in three kilograms (6.61 lb) of weight being saved in total, thus improving the balance of unsprung masses.

The calipers are painted high-gloss black; the front calipers have eight pistons each. The Audi RS5 can be optionally equipped with carbon fiber-ceramic discs up front. The electronic stabilization program (ESP) integrates a sport mode and can be switched off entirely.

Upon request, Audi equips the RS5 with a particularly dynamic damping technology - the sport suspension plus with DRC dynamic ride control. The diagonally opposed pairs of shock absorbers are linked by hydraulic lines and a central valve. During fast cornering, the system intensifies the stabilization of the front outside wheel. The sport suspension plus features a three-stage, variable damping characteristic.

The Audi drive select driving dynamics system comes standard with the RS5 Coupé. This system allows the driver to select between three modes - comfort, auto and dynamic - for the characteristics of the steering, the seven-speed S tronic and the accelerator. And if the car is equipped with an Audi MMI navigation system, there is also a fourth mode - individual - which can be configured by the driver. Audi drive select can also modulate the sound of the exhaust system, double-clutching when downshifting in dynamic mode.

Dynamic steering is another module available for Audi drive select beside the sport differential and the damping characteristic in the sport suspension plus. It uses a superposition gear to vary the steering ratio by nearly 100 percent as a function of speed and countersteers slightly at the cornering limit.

Unmistakable: The design
The Audi RS5 Coupé has an athletic road stance, and its classically elegant two-door lines dazzle with clear-cut accents. The new single-frame grille with beveled upper corners features a high-gloss, anthracite gray honeycomb structure and a matt aluminum-look frame. The standard xenon plus headlights are framed by narrow strips of LED daytime running lights. The air flows through large openings embedded in a distinctive bumper featuring a splitter edge like on a racing car. Sharper edges make the engine hood appear more three-dimensional so that the RS5 looks even lower and wider when viewed from the front.

The flared aluminum front fenders and the rear side elements with the sharp horizontal upper edges are reminiscent of two classic Audi models from the 1980s - the all-wheel drive pioneer Audi quattro and the Sport quattro. The side sills sport chiseled caps; the trim strips and the side mirror housings have a matt aluminum-look finish.

The tail end is dominated by the two oval exhaust pipes of the dual exhaust system, which are integrated into the redesigned bumper. Audi also offers a sport exhaust system with a more voluminous sound and black exhaust tip bezels. The LED rear lights are also new and feature continuous light strips. The large diffuser extends far upward, and the spoiler in the rear hatch extends automatically at 120 km/h (74.56 mph).

The extensively clad underbody integrates air vents for the seven-speed S tronic and the front brakes. Thanks to its advanced aerodynamics, the Audi RS5 Coupé generates downforce at high speed to further enhance stability.

The dynamic looks alter the dimensions slightly. The Audi RS5 Coupé is 23 millimeters (0.91 in) longer and six millimeters (0.24 in) wider than the A5 Coupé, but six millimeters (0.24 in) lower. Eight exterior colors are available, from solid, metallic and pearl effect finishes to a specially pigmented crystal effect paint.

Dynamic elegance: The interior
The vehicle's dynamically elegant styling also extends to the interior. The standard sport seats with integrated headrests are power adjustable and covered in a combination of black leather and Alcantara. Audi also offers seat upholstery in Fine Nappa leather in a choice of black or lunar silver, both subtly accented with rock gray piping. Other options include bucket seats with folding backrests or comfortable, climate-controlled comfort seats with a ventilation function. The interior is bathed in black, with narrow chrome clasps at the switches and control elements providing delicate accents. Inlays are available in a choice of carbon, brushed or etched aluminum, a high-gloss piano finish or a light-colored stainless steel mesh.

The new leather multifunction sport steering wheel with its thick rim is flattened at the bottom and features a new, even easier control concept. The ignition key and the shift lever knob have also been redesigned. Even the steering column stalks have been updated. The instruments have black gauges and white lettering with special scaling. When the ignition is turned, the red needles of the speedometer and tachometer run quickly up to the limit before returning to zero for a touch of sporty flair. Typical of all RS vehicles, the door openers are two delicate bars.

The driver information system with color display includes an RS menu with a lap timer and an oil thermometer. It displays a special RS welcome screen when the car is started. A piano-finish fascia in the instrument panel frames the instrument cluster. The pedals, the footrest and the buttons of the optional MMI navigation systems shine in an aluminum-look finish. Aluminum inserts adorn the door sill trims, which are accentuated with RS5 badges.

Audi also offers numerous exclusive features for the interior. A carbon design package is available for the engine compartment, as are a variety of styling packages for the body in black or matt aluminum look. A broad range of high-performance assistance and communication systems round out the optional extras program. Among these are adaptive cruise control, Audi side assist, adaptive light, MMI navigation plus, the Bluetooth online car phone and the Bang & Olufsen sound system.

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Citroen DS4 Racing Concept, 2012

 

 

 

• Citroen DS4 Racing Concept, 2012

Citroën has sold more than 180,000 DS line models worldwide since launch. The adventure continues at the 2012 Geneva Motor Show with the reveal of the Citroën DS4 Racing Concept. As with the DS3 Racing, the engineers at Citroën Racing and the styling team have firmly stamped the DS4 with the image of the Brand's racing department.

Making its world debut at the 2012 Geneva Motor Show, the Citroën DS4 Racing Concept features "100% Racing" attributes. The chassis is 35 mm lower than the regular model and track is 55 mm wider at the front and 75 mm wider at the back. The concept car also sports an air diffuser, a front bumper panel, a lower-body belt line and wing extensions. Citroën Racing has tweaked the 1.6-litre turbo engine to develop 256 bhp, or 160 bhp per litre - a record for a series-production car. This spectacular performance comes hand in hand with controlled CO2 emissions of 155 g/km.

The Citroën Racing engineers have also redeveloped the running gear with the utmost precision. The concept car is equipped with four-pot, fixed calliper brakes at the front, with special discs widened to 380 mm in diameter, and shod with larger, 19-inch wheels (235/40).

Other stand-out feature of the Citroën DS4 Racing Concept is its matte grey, textured-effect paint - a first in the automotive sector. The grain of the paint catches the light differently and further enhances the body styling, while the colour is sober, modern and robust and ideally suited to a sports car. To refine the exterior aesthetic, the concept car gets a two-tone roof and specially-designed, twotone wheel rims.

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Kia Trackster Concept, 2012

 

 

• Kia Trackster Concept, 2012

The Kia Trackster Concept unveiled at the 2012 Chicago Auto Show, car enthusiasts begin to salivate. Amid the driving rhythm of heavy-metal music, smoke and blinding lights, Kia Motors America (KMA) took the wraps off a performance-oriented three-door Soul coupé concept that hints at what could possibly be the future of Kia's wildly successful Soul.

Mission accomplished
The bold attitude Kearns refers to starts with the eye-catching Whiteout and Inferno Orange paint scheme. While the white portrays complex layers and shades that contribute to dramatic depth, the orange is perfectly suited for racing. Kia's signature grille features an air intake slit and is trimmed in lightweight carbon fibre. Smoothly integrated head lights sweep back suggestively over the sculpted front-wheel arches. The deeply recessed lenses echo the trapezoid themes found throughout the Kia Trackster Concept and are accented with compelling LEDs.

Most striking up front is the Trackster's lower intake grille. Flanked by immense LED driving lights with billet aluminium surrounds, the Trackster is capable of devouring prodigious amounts of air to keep the engine running cool even under the most gruelling conditions. The lower valance, trimmed in carbon fibre and accented with Inferno Orange, rides just inches off the ground and lends to the car's menacing stance.

The Kia Trackster Concept is not just another pretty face; it has a body to match. Sculpted surfaces seem to flow into each other naturally. The flanks are smooth but accented with well-defined wheel enclosures. Tucked beneath the Trackster's hips are custom HRE-K1 monoblock billet performance wheels that were a joint effort of Kia's California design team and HRE. The wheels are wrapped in 245/40-19-inch front and massive 285/35-19-inch rear Michelin Pilot Sport PS2 high-performance tyres.

The wheelbase on the concept is stretched to 101.2-inches, almost an inch longer than the production Soul. As expected on a car with the Trackster's performance intentions, large 14-inch Brembo vented and cross-drilled disc brakes are embraced by six-piston callipers up front and 13.6-inch discs are paired with four-piston calipers at the rear.

Soul fans will instantly recognize the Trackster's angled roof, accented with Inferno Orange. Closer inspection reveals this concept, while Soul inspired, is missing the production car's rear doors. The front doors have been lengthened and adorned with smooth billet push-style handles which echo the racing-inspired billet fuel filler door. Carbon fibre lower side valances are also accented in Inferno Orange and incorporate functional rear-brake cooling ducts. The rear hatch incorporates a horizontal Inferno Orange "backpack" panel that accentuates the Kia Trackster Concept's 75.5-inch width, which is more than 5-inches wider than a production Soul.

Performance on road and track
With performance as the top priority, the Trackster rolls into Chicago with a concept drivetrain sure to kick start any driving enthusiast's heart. KMA's design team dreamed big, but also kept their vision firmly rooted in reality. A 2.0-litre turbocharged in-line-four engine puts 250 horsepower to the road, a 66 per cent increase over that of the production Soul. Power is routed to all four wheels via an electronically controlled four-wheel-drive system. The short-throw six-speed manual transmission is capped with a stubby spherical shift lever. The Trackster rides on a lowered sport suspension tuned for track performance.

Opening the driver's door reveals a light and airy interior highlighted with deeply bolstered Inferno Orange suede-covered racing seats. Granite Grey leather envelopes the interior landscape and imparts a feeling of strength and stability. Granite Grey suede wraps the sport steering wheel and door panels. Located deep within red-glowing nacelles, the primary instruments are large and easily readable. Auxiliary vehicle information such as oil temperature and battery voltage is found atop the dash panel while navigation, entertainment and ventilation controls are accessed through a large touch-screen panel located just above the engine Start/Stop push-button.

Behind the front seats is where Kia Trackster Concept takes a significant step away from its Soul stable mate. The rear seats have been removed and replaced with a fully integrated equipment tray and spare-tyre well. The idea was to make the tools and equipment necessary to keep the car performing in top condition easily accessible." Large panelled bins stow racing gear such as helmets, suits, gloves and tools while emergency supplies are housed within a separate and highly visible Inferno Orange container. A custom rear strut brace incorporates a quick-release handle to allow for fast wheel changes.

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Jaguar XKR-S Convertible, 2013

 

 

 

•  Jaguar XKR-S Convertible, 2013

The pinnacle of the Jaguar sporting range - the XKR-S - is now joined by a convertible which offers the same enticing blend of abilities, while offering driver and passenger a heightened connection with their surroundings.

The Jaguar XKR-S Convertible embodies all the characteristics that have always defined legendary Jaguar GTs - explosive performance, involving handling, relaxed comfort and discreet luxury - while taking Jaguar into a new performance echelon. The new XKR-S model line-up sits at the pinnacle of the XK range, which now consists of XK, XKR and XKR-S derivatives in coupe and convertible format.

The Jaguar XKR-S Convertible takes the raft of performance, dynamics, design and interior upgrades already introduced to much acclaim on its coupe sibling to create Jaguar's fastest ever open-topped GT.

Adrian Hallmark, Jaguar Global Brand Director, says the new XKR-S Convertible represents the pinnacle of performance and glamour in motoring: "There is nothing as liberating as life behind the wheel of an open-topped Jaguar and the new XKR-S Convertible takes the Jaguar GT experience to new heights."

The building block for the car's explosive performance is an uprated version of the 5.0-litre supercharged AJ-V8 engine, which produces 550PS (405kW) and 502lb/ft (680Nm) of torque. These figures represent a power increase of 8 percent and torque increase of 9 percent over the Jaguar XKR. Driving the rear wheels through a six-speed automatic gearbox with Active Differential, this propels the Jaguar XKR-S Convertible to 60mph in 4.2 seconds (0-100km/h in 4.4 seconds) and on to an electronically limited top speed of 186mph (300km/h).

Underpinning this potent performance is a comprehensive package of suspension upgrades which refine the XK's dynamic abilities still further, creating an intimate connection between the car, the driver and the road, enhanced still further in this open-topped GT.

The lightweight aluminium structure of the XK has huge torsional rigidity, allowing the fitment of suspension components such as a redesigned aluminium front steering knuckle and revised rear geometry, stiffer springs and dampers. Allied to lightweight forged wheels and recalibrated steering settings this has allowed Jaguar's vehicle dynamics experts to create a supremely agile, connected driving experience with no loss in refinement.

Reflecting the car's uprated dynamic abilities are interior and exterior styling changes. Externally the Jaguar XKR-S Convertible is dramatically differentiated from other XK models with carefully calibrated aerodynamic aids that allow it to perform flawlessly at very high speeds.

This sense of drama is continued inside the car with Jaguar Performance seats that feature increased support for driver and passenger during high-speed cornering. The seats are finished in carbon leather and feature 16-way adjustment and heating while carbon is also used to trim the cabin and emphasise the car's assertive nature.

Design
Extensive Computational Fluid Dynamics, wind tunnel and track work has resulted in the aerodynamic design changes applied to the Jaguar XKR-S Convertible. These perform an essential function in maintaining stability in an open-topped car capable of speeds as high as 186mph (300km/h).

These aerodynamic design changes give the front of the car a dramatic and bold appearance. Vertical feature lines run down from the edges of the oval air intake into a new bumper design which incorporates a wider, lower air intake, a carbon fibre splitter and twin side nacelles. At the edges of the bumper, vertical panels channel air down the side of the car along new sills, which serve to both smooth the horizontal airflow and emphasise the 10mm reduction in ride height.

A unique rear wing with a carbon fibre inlay works in conjunction with a rear apron featuring a carbon fibre diffuser. The result is a reduction in overall lift of 26 percent and balanced aerodynamics front and rear to keep the car perfectly pinned to the road.

The exterior changes are highlighted by the application of gloss black to the exterior brightwork, complemented by the dark technical finish of the lightweight, forged 20" Vulcan design alloy wheels through which can be seen the Jaguar High Performance Brake calipers finished in either an eye-catching red or discreet gunmetal. The Jaguar XKR-S Convertible is available in a range of six colours, including Polaris White and British Racing Green, a tribute to Jaguar's competition heritage. The acoustically treated hood opens and stows in just 18 seconds and has been proven at the car's maximum speed. It comes in black as standard with a further six optional colours available.

Performance
The engineering integrity of the acclaimed AJ-V8 petrol engine, now in its third generation, meant that Jaguar's engineers could derive the extra power and torque needed for the XKR-S. The advanced design of the quad-cam, all-aluminium AJ-V8 incorporates spray-guided direct injection and variable valve timing for great efficiency as well as prodigious power. The Roots-type twin-vortex supercharger nestling in the 'V' of the engine has twin intercoolers and is 20 percent more thermodynamically efficient than its predecessor.

The result is 550PS and 680Nm, allowing the Jaguar XKR-S Convertible to accelerate from a standstill to 60mph in just 4.2 seconds (0-100km/h in 4.4 seconds) and on to an electronically limited top speed of 186mph (300km/h).

Liberating an extra 40PS and 55Nm over and above the XKR entailed remapping the fuelling characteristics and increasing exhaust gas flow though the use of an active exhaust system.

With the roof lowered on the Jaguar XKR-S Convertible the Performance Active exhaust system delivers an authentic, race-car inspired soundtrack that has been tuned to provide the driver with a thoroughly exhilarating driving experience.

Dynamics
With the XK model designed as a convertible from the outset, Jaguar's engineers were able to apply the changes that created the Jaguar XKR-S Coupe into the open-topped GT without compromising performance, agility or refinement.

Jaguar pioneered the use of aluminium in series production cars and it is this metal's low mass and high tensile strength that gives the XKR-S such a breadth of abilities. A kerb weight of 1795kg and torsional rigidity of 16,500
Newton metres per degree provide Jaguar's engineers a solid foundation on which to apply the detail changes that create the company's most involving convertible ever.

Both front and rear suspension systems have been revised. A new aluminium steering knuckle in the front double wishbone suspension increases camber stiffness by 23 percent to provide even greater levels of steering accuracy and feedback. To increase stability and control, the Active Differential has been uprated to reduce steering sensitivity at very high speeds.

Rear damper top mounts have been stiffened over and above the changes found on the XKR-S Coupe while the rear wheel steer effect has been optimised for agility. Spring rates front and rear have been increased by 28 percent while a bespoke Adaptive Damping programme for the XKR-S maximises body control, traction and grip.

Unsprung mass has been reduced by nearly five percent through the fitment of lightweight, forged alloy wheels, which also offer greater traction and grip levels thanks to wider rear tyres that were specifically developed for use on the XKR-S and serve to increase the size of the tyre contact patch. The Jaguar XKR-S convertible rides on Pirelli P-Zero tyres (255/35 ZR20 at the front and 295/30 ZR20 at the rear).

In order to allow the enthusiastic driver to enjoy the benefits of these changes, the Dynamic Stability Control system has undergone bespoke changes. In Trac DSC mode, specific traction, stability and Active Differential settings reduce intervention levels and enhance mid-corner adjustability, allowing the exhilarating handling to be safely exploited to the full.

The Jaguar High Performance Braking System fitted as standard is more than a match for the car's seductive performance. Huge brake discs - 380mm front and 376mm rear - in combination with aluminium calipers and pad area increases of 44 percent front and 31 percent rear in comparison to the XK provide confidence inspiring levels of power, stability and feel.

Interior
With the convertible hood stowed away, the interior of the XKR-S will be subject to as many envious glances as the exterior, with both highlighting the car's high performance intent.

Exclusive to the XKR-S models are carbon-leather trimmed versions of Jaguar's Performance seats which feature integrated head rests, racing harness cut-outs and increased side and squab support to hold driver and passenger securely during high speed cornering. The 16-way adjustable, heated seats feature highlights of carbon leather and contrast micropiping unique to the model.

Superb tactile interfaces are provided by the multifunction three-spoke leather-wrapped steering wheel and Jaguar-embossed bright stainless steel pedals. Other premium surfaces include soft-feel paint for the switches and a gloss black centre console. An exclusive dark aluminium finish is available as standard with an optional Piano Black finish also available.

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