Lexus GS 450h, 2013

 

 

 

 

 

•  Lexus GS 450h, 2013

With a five vehicle hybrid line-up, Lexus reinforces its commitment to hybrid technology with the all-new 2013 Lexus GS 450h. When it was introduced for the 2007 model year, the GS 450h was the first hybrid-powered luxury sport sedan to enter the market. Today, the Lexus GS 450h is the world's first premium performance sedan to be equipped with a V6 Atkinson cycle gas engine and two-motor hybrid system, in a front engine rear-wheel drive vehicle.

The hybrid version of the 2013 GS 350 incorporates improvements to its hybrid powertrain and is equipped with a second generation Lexus Hybrid Drive system. Lexus GS 450h engineers have aimed for reductions in fuel consumption and emissions, while providing exhilarating performance.

With a total system power output of 338 hp, the Lexus GS 450h will accelerate effortlessly from 0-60 mph in 5.6 seconds. Conversely, fuel consumption is expected to be improved by more than 30 percent. The GS 450h is targeting certification as a Super-Ultra Low Emissions Vehicle II (SULEV II). The new GS hybrid also features a Drive Mode selector. In addition to the Normal mode, the driver can customize the driving experience using Eco, Sport S, Sport S+ and EV modes.

Engine/Transmission/Drivetrain/Performance
As with all Lexus hybrid vehicles, the new Lexus GS 450h is a full hybrid capable of operating in gas-only or electric-only modes, as well as a combination of both. Its Lexus Hybrid Drive system features an ultra-smooth running, Atkinson cycle 3.5-liter V6 engine mated to a compact, high-output, water-cooled permanent magnet electric motor. The two powerplants drive the rear wheels both independently and in tandem, as needed.

In addition to the gas engine and electric motor, the new GS 450h's hybrid drive system a generator; a high-performance nickel-metal hydride battery; a power split device which, via planetary reduction gears, combines and re-allocates power from the engine, electric motor and generator according to operational requirements; and a compact power control unit to govern the high speed interaction of the system components.

Adapted specifically for the hybrid powertrain and a first for premium performance sedans, the 3.5-liter V6, DOHC engine benefits from several technical improvements including the adoption of the Atkinson Cycle engine design to optimize the fuel-efficient benefits of Lexus Hybrid Drive.

Compression is delayed in an Atkinson Cycle engine, because the intake valves close late. This creates a high expansion ratio for less compression, reducing intake and exhaust energy losses and converting combustion energy to engine power more effectively.

A high compression ratio of 13:1; a new, mid-port intake tumble generator; and the adoption of the latest evolution of Lexus' four-stroke, direct injection technology, D-4S, help the Lexus GS 450h achieve better fuel consumption.

With one injector installed in the combustion chamber and a second mounted in the intake port, D-4S combines the strengths of both direct and port injection, realizing optimum engine efficiency throughout the power band and improving torque across the rev range, while minimizing fuel consumption and emissions.

The D-4S system features new slit-type injector nozzles with a modified port shape, a higher fuel pressure for more efficient combustion, and idle port injection for improved NHV characteristics.

Engine noise, vibration and friction have been lowered through the adoption of lightweight chain technology.

The cooling performance of the hybrid system's Power Control Unit (PCU) helps reduce fuel consumption and has been improved through the adoption of dual cooling paths and a single-piece, integrated AC/DC converter.

System control has been enhanced. The PCU boosts motor drive voltage to a maximum 650V in Sport mode and limits it to a maximum of 500V in Eco mode under normal driving conditions where maximum output is not required. The motor is driven at lower voltage to provide a more environmentally-advanced driving performance to help enhance fuel efficiency.

The electric motor features lighter mounts and reduced friction. The system's regenerative braking operation range has been expanded, contributing to further improvements in fuel efficiency. In addition, the battery layout has been redesigned. A new stacked configuration maximizing luggage space allows the 2013 GS 450h to have more cargo area than the previous generation gas model.

Chassis/Body/Suspension/Tires/Brakes
All second-generation GS hybrid models have a new platform that is designed to be more rigid compared to the previous models. Engineers conducted extensive platform testing, ultimately increasing the number of spot welds and adding laser welds in very specific locations. The track works in combination with a revised suspension design to assure a more solid stance and superior cornering performance.

The new suspension system is designed to help guide the 2013 GS through corners with precision. In the front, upper and lower control arms are made from aluminum and employ larger bushings. The rear subframe has been completely redesigned to accommodate an all-new multi-link rear suspension, using improved suspension geometry that retains tire cornering force and enhances rear control. With the stiffer platform and lighter components, the shocks can use lighter-viscosity oil, so they move easily and respond to small inputs more quickly.

The use of front and rear aluminum control arms helps reduce unsprung weight and results in significant improvements in agility, roll damping, ride comfort, body control and steering precision. Overall, the suspension is lighter and stronger, allowing it to react to driver input readily, and ride quietly without harshness. Ventilated disc brakes featuring four-piston aluminum front calipers includes the latest electronic enhancements to help provide braking balance and control.

The standard 17-inch alloy wheels are paired with 225/50R17 tires while the optional 18-inch alloy wheels are equipped with 235/45R18 tires. The Lexus GS 450h's Electronically Controlled Braking (ECB) system characteristics have been modified to provide greater responsiveness from the first touch of the pedal.

Safety/Security Features
Like the GS 350, the GS 450h will be standard equipped with 10 airbags, including a knee airbag for both driver and front passenger. Rear seat occupants have seat-mounted side airbags, and all four outboard occupants are equipped with side curtain airbags. Also standard are new Whiplash Injury Lessening (WIL) front seats that reduce the space between the occupant's head and headrest, to help limit excessive head movement, and help decrease the severity of whiplash-type injuries in certain types of collisions. Standard seatbelts with pretensioners with force limiters used for front and outboard rear seats further assist occupant protection.

Available options to help further enhance safety include a pre-collision system, which uses the dynamic radar cruise control system to provide early warning of upcoming objects that might result in a collision. The system also uses a Lexus first infrared camera to monitor the driver's eyes to check on driver status. In the event that the driver does not appear to be looking forward when a collision appears imminent, the system will initiate the warning at an earlier threshold. If the driver still does not respond and make the appropriate maneuver, the system will initiate light braking intervention up to two seconds prior to impact, designed to help to lessen the severity of the collision.

Other available safety systems include a Night Vision System that enhances driver visibility at night; Heads Up Display (HUD); a Blind Spot Monitor that helps detect vehicles in rear/side blind spots; and Lane Keep Assist (LKA) with Lane Departure Warning (LDW). LKA provides a small amount of active steering torque to help maintain course, while the LDW feature alerts the driver if the system detects that the vehicle is beginning to drift out of the lane.

Exterior Design
The 2013 GS expresses a new generation of Lexus' design philosophy with its precisely sculpted exterior and will lead the rest of the lineup in an entirely new direction. When designers shaped the GS they visualized the flow of air around it and, like the LFA supercar, maximized aerodynamic efficiency.

Exclusive to the hybrid model is a unique three-lamp design that aligns the turn signal and Lexus-first high and low beam LED lamps in a single horizontal row. The improved illumination and beam range provided by LED lamps offers better visibility even under low beam driving conditions. In addition, the rear bumper of the Lexus GS 450h covers the exhaust pipe apertures. The GS 450h can also be distinguished by Lexus' signature blue hybrid badging.

The GS fuses distinctive style with engineering functionality. Fins incorporated into the side of the tail lamps and the design of the trunk area all help direct air over and past the car. The rear bumper underbody area was designed for reduced wind resistance to help keep the car steady. Finally, air inlets located on the outer edges of the lower grille serve as cooling ducts.

The signature spindle grille with its trapezoidal contours evolved from current Lexus styling and fully integrates into the aggressive front bumper allowing for efficient airflow. This distinctive Lexus design feature combined with the deep-set, high-tech headlamps and L-shaped LED daytime running lamps further express the vehicle's confident and dynamic character.

From the side, the GS projects the image of a spacious sport sedan with a road-hugging wider stance. The tapered lower rocker panel and the short front overhang give the vehicle a sense of motion. Width-enhancing front and rear wheel arches adds an athletic stance enhancing the vehicle's dynamic presence.

The rear bumper features centered aero fins to help control underbody airflow. Combined with the L-shaped LED tail lamps, a Lexus design cue, these rear bumper features lend a high-performance appearance. Overall, the new GS sheet metal represents a significant extension of the Lexus L-finesse philosophy that is the core of all Lexus product design.

The GS line-up will feature three colors that are new to the Lexus color palette: Riviera Red, Meteor Blue Mica and Liquid Platinum. Vehicles in Riviera Red will benefit from glass flakes incorporated into the coating that adds a high level of brilliance to the paint. Lexus engineers developed a new advanced coating process for Liquid Platinum exteriors. The GS will be the first Lexus to adopt this new coating technology. Vehicles with the Liquid Platinum exterior will appear more radiant as an additional metallic texture gives both strong shading and defined, sharp highlights. This metallic effect makes subtle and defined bodylines more noticeable and the surface appear finely polished.

Interior Design
The Lexus GS 450h will share the same luxurious and technological amenities as its gas counterpart, including next generation Remote Touch; analog clock with LED indicators, carved from an ingot; and a new energy-saving auto climate control system called S-Flow that focuses airflow only to the front area where passengers are actually seated. A few notable differences include a bamboo-finished steering wheel which reinforces the sustainability of the GS 450h, and the hybrid monitor.

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Jeep Wrangler Unlimited Altitude, 2012

 

 

 

 

Jeep Wrangler Unlimited Altitude, 2012

On the heels of the popular Jeep Wrangler Call of Duty: MW3 and Arctic models - and in response to Wrangler enthusiasts' continued desire for limited-edition vehicles - Jeep is introducing its new, 2012 Wrangler Unlimited Altitude edition. The Jeep Wrangler Unlimited Altitude is the latest Altitude model in the Jeep lineup, following the introduction of the Grand Cherokee, Compass and Patriot Altitude models.

Based on the 2012 Jeep Wrangler Unlimited Sahara model, the Altitude edition offers Jeep enthusiasts a Wrangler with a unique appearance that includes a body-color hardtop combined with a variety of black-gloss exterior appointments, and a distinctive black-and-red interior theme.

Jeep Wrangler sales were up 43 percent in March 2012 versus March 2011, and are up 30 percent for the year (through March). The new 2012 Jeep Wrangler Unlimited Altitude edition arrives in Jeep showrooms in May 2012.

2012 Jeep Wrangler Unlimited Altitude
The new Jeep Wrangler Unlimited Altitude edition includes a body-color hardtop with matching painted center sections on the front and rear bumpers. Unique eighteen-inch, five-spoke alloy wheels with black-painted spokes and polished wheel rings combine to give the Altitude model a one-of-a-kind appearance.

Jeep Wrangler Unlimited Altitude's exterior appointments are completed with the inclusion of a Mopar black fuel fill door, a matte black "Jeep" grille badge and a black tone-on-tone hood graphic.

A black-and-red theme is found inside the new Jeep Wrangler Unlimited Altitude. Specifically, red accent stitching adorns black leather seats, door panels, center arm rest, floor mats and steering wheel. Vent rings, steering-wheel spokes, door pulls and passenger-side dashboard grab handle and berber floor mats all appear in black, to provide the contrasting and one-of-a-kind interior.

Jeep Wrangler Unlimited Altitude models are available in Deep Cherry Red, Black, Bright White and Bright Silver Metallic, and will be available at a Manufacturer's Suggested Retail Price (MSRP) of $33,740.

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Saturn Flextreme Concept, 2008

 

 

•  Saturn Flextreme Concept, 2008

Saturn demonstrates that clean, practical transportation and stunning can go hand-in-hand with the electric-drive Saturn Flextreme concept, introduced at the 2008 North American International Auto Show. Featuring breakthrough E-Flex electric propulsion technology that provides up to 34 miles of all-electric, emissions-free range, as well as a sleek, monocab, the Flextreme looks as clean as it drives.

With multiple aesthetic and functional innovations such as cameras that replace side-view mirrors and unconventional doors that allow easy entry and exit, Flextreme signals that the distinguishing features of Saturn's portfolio will continue in future product introductions: striking, European-inspired; and a commitment to providing customers with functional, efficient vehicles that respect the environment.


A collaborative effort between Saturn and GM's European Opel brand, the Flextreme concept was developed to showcase the future design direction of both brands, which share many similar customer traits. This design partnership has resulted in several highly successful production vehicles in the U.S. and Europe such as the Saturn Aura; the Saturn Sky and Opel GT; Saturn Vue and Opel Antara; and the Saturn Astra and Opel Astra. The Flextreme concept debuted as an Opel at the 2007 Frankfurt Auto Show.

The Flextreme also represents Saturn's ongoing commitment to deliver vehicles that use less fuel and produce fewer emissions. Unlike conventional vehicles and gas-electric hybrids, the Saturn Flextreme concept features GM's E-Flex System that uses an electric motor powered by a lithium-ion battery to propel it for up to 34 miles of electric-drive-only range. The battery can be recharged at a household outlet in just three hours. On the road, a clean and efficient 1.3L turbo-diesel onboard engine generates additional electricity to replenish the battery and extend the vehicle's driving range. Fully charged, the Flextreme's 34-mile, all-electric driving range is enough for most daily commuters in the U.S. to travel without using any fuel or emitting any CO 2.

Saturn's commitment to innovation and clean transportation is further illustrated by the two high-tech electric Segway® Personal Transporters ingeniously packaged below the Flextreme's cargo floor. With a twist of the handlebar-mounted release, the handlebar retracts and rotates downward for easy loading into the rear compartment. Once docked, the batteries of these modified Segways can be charged along with the Flextreme's batteries.

Exterior design that dares to be different
The Saturn Flextreme concept highlights the new elements of Saturn design language: more sculpted surfacing molding, clear style elements such as narrow, boomerang-shaped lights and a sloping feature line in the side graphics.

Aerodynamic details and lightweight materials help enhance the fuel savings of the electric-drive system. For example, the bottom edge of the windshield is pulled far forward so that the hood, with its characteristic crease, is very short. The integrated power socket is in the cowl panel.

The front grille and rims are covered by lightweight, polycarbonate transparent trim, which improves aerodynamics while maintaining visual aesthetics. Special light alloy wheels look like conventional wheels, yet are designed to avoid energy-robbing air turbulence.

Like the wheel design, the large, boomerang-like curved front light units are visually deceptive, and continue a theme that began with the Opel GTC Concept at the Geneva Motor Show. The vertically oriented front lights "slice up" the front end in an unusual manner. The LED headlamp unit houses a lightweight crossbeam, fog lamps and air intake for brake cooling, which are comparatively small. The curved rear lights are completely integrated into the tailgate and hidden beneath rear glass. If one of the tailgate doors is opened, an additional parking light switches on so that the Flextreme can be easily seen in the dark.

All windows, including the windshield, are made of lightweight polycarbonate, as is a large part of the roof. The Flextreme's panoramic windshield provides a bright and spacious interior and stretches over most of the roof, which is reinforced by a spine-like composite structure that extends to the rear floor.

Innovative doors open up new possibilities
In keeping with Saturn's philosophy of challenging conventional thinking, the Flextreme concept design team set out to create a vehicle that combined GM's E-Flex chassis with a body style that is dynamic, yet efficiently makes the best use of space. To do so, it uses the FlexDoors® and FlexLoad® systems, two innovative, customer-focused solutions that enhance the Flextreme's functionality.

With the FlexDoors system, access to the rear cargo area is throug h two butterfly-style rear tailgate doors that individually swing open upward along the central axis of the vehicle. This thoughtful feature allows the Flextreme's trunk to be accessible from the side when parked tightly against a wall or another vehicle, or when a bicycle rack is fitted on the rear.

The rear doors are another key distinguishing feature of the Flextreme. While the front doors open in the conventional manner, the rear doors are rear-hinged. And as there is no center roof pillar (B-pillar), opening both doors on one side creates a large opening for easy entry. For families, this feature is especially useful when securing child seats and children into the rear seating positions.

High-tech interior features enhance convenience
The FlexLoad underfloor luggage compartment may be the Flextreme's most customer-friendly feature. A practical yet flexible stowage option that extends and retracts electronically, it eliminates having to lift luggage up, over and into a trunk. In the Flextreme concept on display, the rechargeable Segway® Personal Transporters are docked in this underfloor luggage compartment.

Also inside the Flextreme concept are honeycomb structures that offer low weight and high rigidity. These functional, geometric structures can be found in the instrument panel's lower portion, cabin floor, cargo floor and above the center tunnel where the lithium-ion batteries are located.

The seats use lightweight construction and are anchored to the car's floor by a single track rather than the usual two, creating more foot space in the rear. Refined upholstery gives the seats a light and elegant look, with some parts in fabric/mesh and corners made of especially soft material. The steering wheel hub houses another high-tech feature: a full-size driver air bag packaged with a special vacuum technique that reduces its overall volume.

Large, panoramic, configurable displays are set directly under the windshield. They can show a complete, all-around view of the car's surroundings, using the two side cameras (one front-facing, one rear-facing) that replace the conventional side mirrors. The displays can also show information about vehicle systems such as the audio system, phone and other equipment.

All the right touches
A second display on the center console features touch-screen operation. At the top, the programmable, one-touch buttons are designed like computer shortcuts. They provide easy access to various intuitive menus, including air conditioning, communication/infotainment and navigation functions. The buttons can be freely programmed and adapted to new infotainment systems. Further down is the Flextreme's touch-screen drive selector gate, with three driving positions: D, P and R (drive, park and reverse). The gears can also be comfortably selected via touch-screen control.

A clever storage system at the front and back of the center tunnel allows front and rear passengers to stow items such as mobile phones, MP3 players, iPods and PDAs in two drawers. The best part about this system is that the electrical devices can be recharged in the drawers by induction, and Bluetooth-capable systems can transmit their data to the onboard infotainment system.

E-Flex System reduces emissions, trips to the gas station
The Saturn Flextreme concept is part of GM's ongoing commitment to develop vehicles that reduce emissions and the automobile's dependency on petroleum. Unlike conventional vehicles and gas-electric hybrids, GM's E-Flex System uses an electric motor, powered by a lithium-ion battery, to propel the Flextreme for up to 34 miles of all-electric and emissions-free range. The onboard engine creates additional electricity to extend the vehicle's driving range to a total of 444 miles (715 km).

GM has initiated production engineering for the E-Flex System. Production timing depends on continued advancement of key enabling technologies; specifically, the development of lithium-ion batteries for hybrid and electric vehicle applications.

While the featured fuel in Saturn Flextreme concept is diesel, GM's E-Flex System has previously been shown in gasoline and hydrogen fuel cell concepts.

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Saab 9-4X, 2012

 

 

 

 

 

 

• Saab 9-4X, 2012

The new Saab 9-4X brings unique design and engineering values to the growing mid-size crossover segment. With distinctive Scandinavian and aircraft-inspired looks, it also offers car-like handling and ride characteristics that challenge class benchmarks.

Making its world premiere at the 2010 Los Angles Auto Show, the 9-4X expands Saab's product portfolio to three car lines and will provide a fresh, alternative choice for independently-minded crossover buyers. It is an important next-step in the Swedish brand's renaissance as an independent premium car manufacturer.

Muscular and sporty to drive, the Saab 9-4X is aligned in looks and size between the 9-3X all-rounder and new 9-5 sedan. Outside and inside, it communicates its Saab identity with clean, uncluttered design and signature motifs, such as its wraparound-effect windshield, ice block lighting theme, driver-focused cockpit and flexible cargo handling.

In true Saab tradition, the 9-4X delivers on its sporty persona. It is configured around a unique, purpose-designed crossover body structure, which has been key to delivering its exceptional handling and ride properties. Car-like driving dynamics are supported by Saab's advanced all-wheel-drive system, Saab XWD, and DriveSense adaptive chassis control.

Under the hood, nestles a choice of compact and efficient V6 engines, naturally-aspirated or turbocharged. The 265 hp, 3.0-liter motor for the entry-level model features direct fuel injection and variable valve timing; while the 300 hp, 2.8-liter exchanges direct injection for twin-scroll turbocharging and is exclusive to top-of-line Aero variants. Both engines are mated to six-speed automatic transmissions under adaptive, electronic control.

The Saab 9-4X goes on sale in North America in May 2011, with sales in Europe and other global markets due to begin from August. Prices will be announced shortly before sales commence.

Body sculpted by Saab
The Saab 9-4X cuts a broad and powerful stance, with clean, uncluttered lines that echo Saab's Scandinavian design ethos. Its distinctive face, in common with the new 9-5 sedan, draws inspiration from the award-winning Aero X concept car, with a deep, three-port grille and 'ice-block'-effect lighting themes.

Disguised windshield and door pillars create Saab's signature wraparound-effect, the single glasshouse graphic emphasizing the brand's traditional 'cockpit' look. Other exterior Saab identifiers include the shaping of the headlamps, a 'hockey stick' waistline and strong C-pillars complemented by a wraparound-effect rear screen.

The roofline is visually lowered and extended by a rear spoiler integrated in to the tailgate. At the rear, the lighting carries forward a signature introduced by the new 9-5 sedan. An 'ice-block' bar lit by LEDs extends across the lower tailgate and wraps around the light units. Twin rhomboid-shaped exhaust tailpipes are also neatly integrated into the lower bumper molding.

Overall, the Saab 9-4X's bodywork is noticeably free from unnecessary decoration or trim. A dark protective appliqué is applied to the lower body, but there are no wheel-arch claddings or protective body panels.
Entry-level variants are fitted with 18-inch, six-spoke alloy wheels and Aero models are distinguished by 20-inch, nine-spoke 'turbine' alloy wheels, as well as a black mesh front grille.

Cockpit-inspired cabin
The spacious cabin provides comfortable accommodation for up to five adults and is defined by a signature Saab, driver-focused cockpit layout. The center console, center stack and main instrument display are presented within a single form that sweeps up around the driver. For the Saab 9-4X, this is finished with wood or, for Aero interiors, a carbon fiber-effect trim.

Other subtle references to Saab's aviation heritage include a selectable, aircraft attitude-style speed read-out, green illumination for the needles of the three main dials and traditional Saab 'joystick' adjusters for the mesh-style air vents. The ignition - a start/stop button - is, of course, located between the front seats, in true Saab tradition, adjacent to the shift lever.

Large, supportive seats include a standard, 8-way electrical adjustment for the driver and an optional electrical adjustment of the foot pedals. Rear passengers enjoy particularly roomy accommodation as rear space is not compromised by the presence of a third row of seats. They also benefit from an independent, three-way manual adjustment of the rake of each 60/40 fold seatback.

Ample onboard storage includes double-decked pockets in all doors, a two-tier front glovebox and a deep bin in the center console with 12-volt, USB and AUX connections. Rear passengers have additional storage in the rear face of the center console and the center armrest.

Infotainment includes two audio options, a seven-speaker or top-of-the-line, 10-speaker Bose system with 5.1 surround sound. The optional 8-inch touchscreen, hard disk-based navigation system includes a bird's eye map view and 10 GB storage for 'jukebox' music files. Communication on the move is supported by an integrated Bluetooth hands-free phone system, which functions via voice command and steering wheel controls, as well as the infotainment panel.

In the rear, passengers can enjoy independent climate control, in addition to the standard dual-zone system, and select their own onboard audio/visual entertainment through a dedicated unit in the back of the center console. This has a video AUX input and two 8-inch screens in the rear face of the front seatbacks.

Adaptable cargo carrying
The trunk of the Saab 9-4X is optimized for space and ease of use. The 60/40 split seatbacks fold down in a single movement, without having to move the seat cushions or remove the retractable head restraints, providing a completely flat cargo deck.

The front section of the trunk floor is hinged and can be opened via an aircraft-shaped handle to reveal an additional under floor storage. Floor space can be tailored as required by an optional, U-shaped track with a telescopic cargo dividing rail, which can be moved to any position to keep items in place.

For additional convenience, the tailgate is available with a remotely controlled, hydraulically powered operation. It can open fully, or to a lower, programmable position if there is restricted clearance overhead, such as in the garage.

On the move
The Saab 9-4X brings car-like handling and ride qualities to the crossover segment. Extensive development testing alongside competitor vehicles shows the Saab 9-4X has a level of dynamic performance - in ride refinement as well as handling - that challenges the very best in its class..

Key to such excellent driving qualities is a unique body structure, purpose-designed for a crossover application and free from compromises through adapting an existing sedan or wagon format.

Advanced driving technologies include Saab XWD, the sophisticated all-wheel-drive system, which infinitely varies drive torque between the front and rear axles. This pre-emptive, light and fast-acting system offers optimized grip in all conditions, dry or wet, smooth or loose, on road or off-road. It is combined with an electronically-controlled, rear limited-slip differential (eLSD) which can transfer up to 50% of rear torque between the rear wheels, to whichever has more grip

Driver and vehicle in the Aero are brought even closer together by Saab DriveSense, an adaptive chassis function which uses real time damping control to help the Saab 9-4X react to how it is being driven and to changing road conditions. In addition to the default 'Intelligent' setting, the driver can select 'Comfort' and 'Sport' modes. An 'Eco' mode, activated via a separate button, also re-maps the throttle pedal and gearshifting patterns for optimal fuel economy.

Other driving aids include variable effort steering, a function of Saab DriveSense, and standard bi-xenon adaptive lighting, which provides better illumination of upcoming bends by linking the direction of the headlamp beam to the steering angle.

Efficient power packs
The powertrain line-up comprises two efficient all-aluminum V6 engines, both with a six-speed automatic transmission and Saab XWD. These light and compact, 24-valve motors feature variable valve timing, on both inlet and exhaust sides, and boast power ratings typical of larger displacement engines.

A 265 hp (195 kW), 3.0-liter naturally-aspirated motor for the entry-level specification includes direct fuel injection. It propels the Saab 9-4X from zero to 100 km/h in just 9.0 seconds.

Available exclusively in Aero specification, the 2.8-liter turbo engine packs 300 hp (221 kW) and generates an impressive 400 Nm spread of torque between 2,000 and 5,000 rpm. It delivers zero to 100 km/h acceleration in 8.3 seconds. Fuel consumption figures for both engines are still being finalised.

Leading safety performance
Excellent safety complements strong performance, and the Saab 9-4X benefits from more than 50 years of Saab experience in working with occupant protection. Saab crash testing and computer simulations are based on what happens in real collisions, on real roads. Many in-house tests developed by Saab are over and above those legally required or carried out by consumer test organizations.

The success of Saab's work is reflected in surveys of real-life collisions by the US Highway Loss Data Institute (HLDI) and the Swedish Folksam insurance company, where Saab cars have consistently scored well, several times being ranked best in their segment. The Saab 9-3 and the new 9-5 sedan are also maximum 5-star performers in EuroNCAP crash safety tests.

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Renault Frendzy Concept, 2011

 

 

 

•  Renault Frendzy Concept, 2011

Ahead of the 64th Frankfurt Motor Show, Renault is pleased to reveal details of the Frendzy concept car.

After the notion of 'love at first sight' expressed by DeZir, discovering the world with Captur and the establishment of a family with R-Space, Frendzy presents the world of work. It is the fourth step in Renault's design strategy based on the different stages of the human life cycle.
The latest concept car to be produced under the leadership of Laurens van den Acker is the perfect multi-talented vehicle. As a commercial business vehicle which can double up perfectly as a comfortable passenger car, it meets the requirements of business users on the one hand and those of families on the other.

A fully fledged office on wheels with the introduction of the new BlackBerry PlayBook tablet, the electrically powered Frendzy showcases Renault's new design language.
Laurens van den Acker, Senior Vice President, Design Renault: "Frendzy is the fourth vehicle to illustrate Renault's new design strategy, a series which started with DeZir. Frendzy takes an original and innovative stance on the world of light commercial vehicles - a key part of Renault's activities".

Renault Frendzy Concept, a multi-faceted friend
Renault Frendzy Concept has a dual personality. These days, professional and personal lives are so intricately interwoven that drivers find themselves permanently channel-hopping between one world and the other. The role of Frendzy is to be a partner that takes the strain out of this lifestyle.
Axel Breun, Design Director, Concept and Show Cars: "Frendzy is the must-have vehicle for flexibility and versatility. It is efficient and modern as a work tool, yet sporting and warmly welcoming for the family".

On the outside
On the passenger's side, there's no glazing and no centre pillar, just one conventional door and one sliding side door which incorporates a 37-inch widescreen display. This is the world of work. The driver's side, complete with side windows, still no centre pillar, but with centre opening doors represents the world of the family. Ease of loading and ease of entry go without saying in both worlds!

Exterior designer, Deyan Denkov: "The concept of an asymmetric body design was the most logical way to express this vehicle's two roles. From the very start, I wanted to move away from the traditional format for commercial vehicles and, in doing so, show that this type of vehicle could also be more emotional, more dynamic and more attractive. I took inspiration from a wide variety of sources, including unconventionally shaped aircraft such as the Airbus Beluga and the Antonov 224."

On weekdays, Renault Frendzy Concept is a vehicle that adapts to the requirements of the business user, with a large external screen that can display useful messages or information (such as "making deliveries" or "back in five minutes", the battery-charging method or the remaining charge) or advertising messages, either whilst parked or on the move. Come the weekend, the vehicle transforms itself into a family vehicle, with a comfortable passenger seat and, in the rear, a big bench seat. Depending on their mood of the moment, children can watch a film or play games on the touch-sensitive pad which slides out from the back of the driver's seat. They can even draw on a special slate integrated into the sliding door.

The driver, likewise, can adapt the vehicle to his or her needs. In 'work' mode, the rear-view mirrors sit upright and the interior lighting is green; in 'family' mode, the mirrors swivel round to the horizontal position and the interior is bathed in a radiant orange ambience. Coloured repeater lights in the headlamps and tail lights provide an external indication of the mode in which Frendzy is operating.
With Frendzy, Renault - as Europe's light commercial vehicles' market leader for the past 13 years - is once again able to showcase the practicality, modularity and versatility already proven by the Kangoo, Trafic and Master on our roads today.

On the inside
The driver's side cockpit is designed along the theme of a futuristic 'work bench' featuring a structure which appears to be made from molten metal. Green light emanating from the dashboard brings this smooth and organic architecture to life. These lights signify the 'work' mode and tie in with the colour displayed on the exterior of the vehicle.
In the 'family' mode, the atmosphere becomes warmer as the green lights turn orange - a subtle reference to the colour of the previous concept car, the family-oriented R-Space.

Dominant throughout is the sense that the interior forms a cosy cabin which echoes the simple yet practical world of camping, and this is further reflected by extensive use of wood. Indeed, as much a symbol of warmth as it is of strength and timelessness, wood forms a link between the two modes. The leather latticework seats and removable accessories also refer to the camping metaphor.

Antoine Génin, Design Director, Interior and Colour/Materials: "Our research into materials centred on the area where the technology of industry meets the cosy softness of the family nest. This modern combination of wood and metal picks up on Renault's strategic design values of simplicity, sensuousness and warmth."

On a practical level, the fabric roof adapts itself to the shape of bulky objects, magnetic fixings allow the load to be secured to the floor, and modular stowage systems are a practical bonus for business users. The single-piece rear seat is integrated into the floor, while the front seat folds forward in order to free up space. Thanks to its practical, modular interior, Frendzy lends itself perfectly to the requirements of traders and tradesmen.

Interior designer Ana Zadnik explains: "The interior of the vehicle reflects its double identity: on the one hand, it provides a roomy, uncluttered cargo carrying space and, on the other hand, a space that's fun and interactive and which seats up to four people. The organic volumes of the dashboard and rear door panels are extruded by strikingly shaped "nozzles", which become "receptors" for accessories, which can be plugged directly into the dashboard and door panels."

An innovative office on wheels
The user-friendly layout of the driver's environment and tablet turn Renault Frendzy Concept into a truly interactive and communicative tool. The BlackBerry® PlayBook™ tablet recently launched by Research In Motion (RIM), plugged into the dashboard, has enabled the concept of an office on wheels to become reality. BlackBerry PlayBook is ultra-portable (seven-inch touchscreen, 425g in weight, measuring 130mm x 194mm x 10mm), yet it delivers advanced performance, uncompromised web browsing with support for Adobe® Flash®, HD multimedia, advanced security features and out-of-the-box enterprise support.

BlackBerry PlayBook can allow users to benefit from an effective workplace and unrestricted mobility while on the go. This makes it particularly well suited to neighbourhood deliveries and local craftsmen, for whom it is a genuine work tool, both inside and outside of the vehicle. The tablet connects directly into the centre console, ensuring perfect convenience of operation once on the move. As soon as it is plugged in, it becomes an integral element of the vehicle and configures itself into the Renault environment. Continuity of work is assured once the device is removed, and it can of course be used for all of the renowned BlackBerry PlayBook tablet features.

The device has an important role to play, too, in the customization of the vehicle as it controls the exterior screen while the vehicle is in motion and when parked, for business as well as for personal uses - pictograms illustrating life with electric vehicles, or the viewing of a film, for example.

Sensors located on each door sill log the loading or unloading of packages equipped with RFID (Radio Frequency IDentification) chips containing key information such as destination address, weight and dimensions. This gives users a real-time inventory of the goods being carried in their vehicle. In addition, tradesmen can automatically calculate or re-calculate their itineraries on the basis of this information.

Renault Frendzy Concept - a commercial vehicle that's also electric
Like DeZir, which was unveiled at the 2010 Paris Motor Show, Frendzy is an electric vehicle. As for Frendzy's powertrain, it is the same as that of Kangoo Z.E., although the charging point - located under the Renault logo at the front of the vehicle - is identical to that on ZOE Preview.

The chief new feature of Renault Frendzy Concept as an electric vehicle is the extensive work that has gone into the sounds it produces. This work was carried out in conjunction with IRCAM (Institut de Recherche et Coordination Acoustique / Musique). Electric vehicles are silent, so one of the big challenges facing Renault is customizing the sound they produce for safety reasons, notably at slow speeds.
The collaboration between Renault and IRCAM began with the creation of a sporty sound for DeZir which conveys the driving enjoyment associated with the car. In the case of Frendzy, the aim was to produce a custom sound which corresponds with the new concept car's calling as an "office on wheels".

Renault Frendzy Concept's dual personality prompted Renault and IRCAM to develop a broad range of sounds. The programme has led to a variety of sounds that are emitted both inside and outside of the vehicle to ensure that everyone can tell whether it is in business or passenger car mode, thanks simply to its sound signature.
More impressive still, it is possible to distinguish the passenger side (the world of work) from the driver's side (the world of the family) merely by the sound produced by Renault Frendzy Concept.

As he says himself: "Exploring the most informative sounds possible led me to work on variations in speed in order to express them in a clear manner. When accelerating hard, the sound becomes sharper, with a little wind noise. For deceleration phases, I added a more prominent notion of wind which provides greater scope for adapting the sound as a function of how the vehicle is being employed."

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