Vehicles

Dynamic design, immense power and new electronic features: Audi is presenting a fascinating technology concept car at the Consumer Electronics Show (CES) from January 6 to 10, 2014 in Las Vegas, USA. The Audi Sport quattro laserlight concept is reminiscent of the classic Sport quattro of 1983 while pointing towards the future – with the latest of the brands technologies in plug-in hybrid drives, user control and display interfaces and lighting technology.

“The new show car demonstrates technical ‘Vorsprung’ on many levels,” says Prof. Dr. Ulrich Hackenberg. “On-board this car we have e-tron technology with 515 kW of power and 2.5 l/100 km (94.09 US mpg) fuel economy; laser headlights that leave all previous systems in the dark with its higher performance as well as new display and operating systems with cutting-edge electronic performance. We are showing the future of Audi here.”

The coupe, a new evolutionary stage of the Sport quattro concept, painted in the color Plasma Red, combines the power of the historic Sport quattro with emotional elegance. Its body is tautly set over its large wheels. The overhangs are short, and the cars proportions show a sporty balance. With a wheelbase of 2,784 mm (109.61 in), it is 4,602 mm (181.18 in) long. At a width of 1,964 mm (77.32 in), the two-door model is very wide, and it is just 1,386 mm (54.57 in) tall, which is exceptionally low.

In the dual headlights, a typical quattro feature, Audi is demonstrating the future of lighting technology by combining matrix LED and laser light technologies. Two low-profile trapezoidal elements are visible within the headlights – the outer one generates the low beam light using matrix LEDs and an aperture mask, while the inner element produces laser light for high-beam functionality.

The powerful laser diodes are significantly smaller than LED diodes; they are only a few microns in diameter. Illuminating the road for a distance of nearly 500 meters (1,640 ft), the laser high-beam light has approximately twice the lighting range and three times the luminosity of LED high beam lights. In this future technology, Audi is once again demonstrating its leadership role in automotive lighting technology with a system that will also be used on the race track in the 2014 R18 e-tron quattro.

The angular, swept-back C pillars of the Audi Sport quattro laserlight concept car and the blisters above the fenders are other design elements reminiscent of the classic Sport quattro. The broad shoulders of the body were reinterpreted and intensively sculpted to convey even greater dynamism. Throughout the car, sharp contours frame muscular surfaces – the interplay between convex and concave curvatures defines the athletic character of the coupe.

The hexagonal single-frame grille also offers an outlook on future design of the sporty production models. The lower section is nearly vertical, while the upper follows the contour of the hood; the screen insert is a typical solution from car racing. The low grille emphasizes the show cars width. Two large, vertical blades divide each of the large air inlets; their form is repeated in the creases of the hood. The splitter, which is made of carbon fiber reinforced polymer (CFRP), is shifted far to the front, as on a race car.

The combination of a swept-back glass cabin and broad shoulders defines the proportions at the rear. Another defining element at the rear of the show car is the CFRP diffuser, which extends upward significantly. Its upper section is honeycombed, while its lower section houses two large, oval tailpipes. The tail lights, which are backed by a black CFRP panel, are rectangular in form – another quattro reference. The luggage space, which is reinforced by a large cross bar stiffener, offers 300 liters (10.59 cu ft) of cargo capacity.

Precise design details round out the dynamic look of the Audi Sport quattro laserlight concept. The sill extensions are made of CFRP, the door handles electrically extend from the door when they detect the approach of a hand. The center locking wheels have a five twin-spoke design.

In its generously cut interior, the elegant sporty styling of the show car is continued with dark gray colors and clean lines. The interior design and material selections demonstrate the Audi philosophy of lightweight design. The slender instrument panel is reminiscent of the wing of a sailplane. The supporting structure of the interior is a carbon shell that also serves as a storage compartment in the doors.

A line of trim beneath the windshield wraps around the driver and front passenger and integrates functions such as the inside door handles. The folding race car shell seats with their high lateral supports and integrated head restraints, together with the two rear seats, provide space for four persons. The climate controls are integrated in the air nozzles; a single element is used to control the intensity, temperature and volume of the air stream. In addition to showing climate control settings, the slim display at the centers of the air nozzles also shows media data.

The interior of the Audi Sport quattro laserlight concept focuses very much on the driver. Even the multifunction sport steering wheel points the way towards future sporty production solutions. It has two buttons which the driver can use to control the hybrid drive, a red start-stop button, a button for the Audi drive select vehicle handling system and a "View" button to control the Audi virtual cockpit.

All key information is shown on the large Audi TFT display in high-resolution, three-dimensional graphics; a cutting-edge Tegra 30 processor from Audi partner Nvidia processes the graphics. The driver can switch between different modes. For example, in the MMI mode the dominant display elements include the navigation map and media lists, while in the Classic view the speedometer appears in the foreground.

Nearly all functions of the Audi Sport quattro laserlight concept can be controlled from the further developed MMI terminal that is mounted on the center console over the tunnel. Its large rotary pushbutton, which also serves as a touchpad, can be pushed in four directions, and it is surrounded on three sides by four buttons – for the main menu, submenus, options and a back function.

The new user interface has a menu structure whose intuitive layout is similar to that of a smart phone. All frequently used functions can be accessed lightning fast. For most inputs, just a few steps are needed thanks to a new free text search feature; generally just four characters suffice for a navigation address. The driver can quickly scroll through lists or zoom the map image using multitouch gestures on the touchpad. Voice control functionality has also been intensively further developed.

The plug-in hybrid drive gives the Audi Sport quattro laserlight concept fascinating dynamic performance. Its system output is 515 kW (700 hp), and its system torque is 800 Nm (590.05 lb-ft). Power flows via a modified eight-speed tiptronic to the quattro drivetrain, which features a sport differential at the rear axle. The show cars combined fuel consumption, based on the applicable fuel economy standard, is just 2.5 liters of fuel per 100 km (94.09 US mpg) – which equates to CO2 emissions of 59 g/km (94.95 g/mile).

The combustion engine is a four-liter V8 with biturbo charging; it produces 412 kW (560 hp) of power and 700 Nm (516.29 lb-ft) of torque. The cylinder on demand (COD) system, which deactivates four cylinders under part load and a start-stop system make the sonorous eight-cylinder engine very efficient. Located between the 4.0 TFSI and the transmission is a disc-shaped electric motor that produces 110 kW and 400 Nm (295.02 lb-ft). It draws its drive energy from a lithium-ion battery at the rear, which stores 14.1 kWh of energy – enough for up to 50 km (31.07 miles) of all-electric driving. An Audi wallbox that is used for charging provides for optimal energy transfer.

An intelligent management system controls the interplay of engine and motor on demand. The driver can switch between three different modes. In EV mode, just the electric motor operates; its high torque propels the show car with plenty of power – even outside of the city. The active accelerator pedal indicates the transition to Hybrid mode to the driver – by a change in pedal resistance; this is done so that the driver can intentionally influence the mode selection. The Hybrid mode aims at optimal fuel-savings in the interplay between the TFSI and the electric motor, and environmental and route data are utilized here. The driver can choose the Hold and Charge modes in the MMI to influence the operating strategy, e.g. if the driver wants to ensure that sufficient electrical energy is available for the final kilometers to the destination. The Audi drive select dynamic vehicle handling system offers even more control options – individual driving profiles are set up for different levels of regenerative braking.

In Sport mode, the operating strategy configures the drive system for maximum power. When the V8 and electric motor are boosting, the Audi Sport quattro laserlight concept accelerates from a standstill to 100 km/h (62.14 mph) in 3.7 seconds and can reach a top speed of 305 km/h (189.52 mph).

A lightweight design strategy also plays a major role in the cars dynamic performance. A combination of ultra high-strength steel sheet and structural elements of cast aluminum is used in the occupant cell. The doors and fenders are made of aluminum, and the roof, engine hood and rear hatch are made of CFRP. This results in an unladen weight of just 1,850 kilograms (4,078.55 lb), including the large battery pack.

The front suspension is comprised of five links per wheel, while the rear suspension is based on the self-tracking trapezoidal link principle of Audi, which guarantees dynamic performance and stability. Stiff tuning of the springs and shock absorbers make the Audi Sport quattro laserlight concept hold tightly to the road, while Audi drive select makes the driving experience even more multifaceted. The dynamic steering system varies the steering ratio as a function of driving speed. The brake calipers grip large, carbon fiber-ceramic brake discs, and the tire size is 285/30 R 21.

The Audi A7 model line – representing the perfect blend of progressive design, advanced technology and versatility– is enhanced for the 2014 model year with two new models: the Audi A7 TDI® clean diesel model and the all-new Audi RS 7.

New for 2014, the highly-anticipated Audi RS 7 – which debuted at the 2013 North American International Auto Show in Detroit – is the most powerful RS model ever offered in the U.S. The epitome of aesthetic design, innovative technology and track-tested performance, the five-door coupe is fitted with the twin-turbo 4.0 TFSI V8 engine, producing an astounding 560 hp that launches the RS 7 from 0-60 mph in just 3.7 seconds. At low to medium loads and engine speeds – with its innovative cylinder on demand technology – the RS 7 deactivates cylinders 2, 3, 5 and 8 by closing their valves via electromechanical actuators. The 4.0 TFSI runs in four-cylinder mode, providing up to 15% better fuel efficiency, while the active engine mounts remove any changes in vibration between eight and four-cyclinder modes. The active noise cancellation system is not needed on the RS 7 because of the low exhaust frequencies of the sport exhaust. 

Also new for the 2014 Model Year, the Audi A7 TDI is the first five-door clean diesel coupe. The A7 TDI achieves an impressive EPA estimated fuel economy of 24 city/ 38 highway/ 29 combined MPG. At the same time, the 6-cylinder clean diesel engine with quattro® all-wheel drive and 8-speed Tiptronic ® transmission produces 240 hp and 428 lb-ft torque, completing the 0-60 MPH sprint in 5.5 seconds.

The 2014 A7 is powered by the 3.0 liter TFSI® direct-injection V6 supercharged engine that delivers an incredible 310 hp and 325 lb-ft of torque. Mated to the eight-speed Tiptronic transmission, the A7 accelerates from 0-60 mph in 5.4 seconds. Audi quattro® all-wheel drive is standard, providing exceptional grip and superior handling.

The Audi S7 is fitted with the 4.0 liter TFSI® with 420 hp and 406 lb-ft of torque. The twin-turbo V8 accelerates the five-door coupe from 0 to 60 mph in 4.5 seconds, with a top speed of 155 mph. Power is delivered via the seamless seven-speed S tronic® transmission and quattro® permanent all-wheel drive with a self-locking center differential and torque vectoring. The grip of the quattro system is enhanced dynamically through the sport differential, which actively distributes the power between the rear wheels and enables superior cornering and acceleration as the driver exits a turn.

The Audi A7 and performance-oriented S7 deliver striking visual statements with bold features, dramatic design, and an athletic, sculpted silhouette. For 2014, the A7 3.0T and 3.0 TDI models are now five-passenger vehicles, while the S7 and RS 7 are offered exclusively in a four-passenger configuration.

An available Black Optic package for the A7 and S7 features a black optic grille with high-gloss Singleframe® surround, gloss-black window surround. The A7/S7 offers the unmistakable appearance of full LED lighting technology, which is more efficient, and produces light which is close to sunlight, reducing strain on the driver’s eyes. 

A series of design details give the RS 7 a dynamic edge to its flowing coupe design. Available in standard, matte aluminum or carbon styling, the RS 7 features distinctive bumpers, a Singleframe® grille in aluminum matte or high-gloss black, honeycomb grille inserts and heated, auto-dimming and power-folding exterior mirrors (also standard on A7 Prestige and S7 models). The adaptive rear spoiler, lower rear diffuser and two large elliptical tailpipes of the exhaust system signify the performance that the RS 7 has to offer.

The 2014 A7 3.0T and TDI models both start with a Premium Plus trim level – which is equipped standard with Audi connect® – and are infused with innovative technologies and functional amenities. With a sophisticated design of the dashboard and controls, twelve-way adjustable front seats including four-way lumbar support, available three-stage ventilation and heating, and beautiful trim and inlays, the A7 makes a modern design statement inside and out.

All models feature an interior electric trunk release on the driver’s side, and Prestige models feature power door closers. The 2014 S7 and RS 7 feature standard leather door armrests, Valcona® leather seats, illuminated door sills and ambient lighting. 

The RS 7 features a three-spoke perforated multifunction sport steering wheel with contrast stitching and RS 7 emblem; RS-specific shift knob and interior door handles; RS-specific Carbon fiber inlays, optional Layered Aluminum/Black wood decorative inlays; black-faced instrument gauges, white scales and red needles; aluminum pedals and footrest; and a Black Alcantara ® headliner (optional).

The A7 model line features some of Audi’s most advanced technology and driver assistance features. The groundbreaking Audi MMI® touch with handwriting recognition features hard and soft keys, dedicated buttons for commonly-used controls and a revolutionary touchpad that interprets hand-written inputs. You can perform a number of functions, like write the digits of telephone number and the letters of the navigation destination with a finger, or scroll over maps, all without taking your eyes off the road.

Audi side assist – which monitors the blind spot areas, as well as fast-approaching vehicles, at a range of approximately 150 ft. to the rear of the car – is now standard on A7 Prestige, S7 and RS 7 models. The optional Night Vision Assistant can detect pedestrians approximately 300 ft. ahead of the vehicle; once a pedestrian is registered, the system highlights them in yellow. If the pedestrian moves into the anticipated path of the A7/S7, they are highlighted in red and accompanied by an acoustic warning. 

A cornerview camera is now part of the Driver Assistance plus package for all models, and the available adaptive cruise control and Audi pre sense plus enhances safety for drivers and their passengers.

For 2014, A7, S7 and RS 7 models are equipped standard with the award-winning infotainment system Audi connect®. Audi was the first global auto manufacturer to offer factory-fitted in-vehicle Wi-Fi connectivity for passenger use, enabling the Audi connect system to deliver connectivity to up to eight wireless devices. With Audi connect – offered complementary for six months and available for as little as $15 per month thereafter – the onboard Audi MMI Navigation system is enhanced with Google Earth™ maps for a true aerial view of the route. Audi connect also features real-time localized weather, news and live fuel prices; Google Voice™ Local Search for detailed information about travel destinations, such as restaurant or hotel hours, pricing and customer reviews; and the myAudi Destination feature, which allows users to log on to Google Earth from virtually any location in the U.S. and download up to 50 destinations to the vehicle. Audi also offers real-time Sirius XM® Traffic information via enhancements to the Audi MMI Navigation plus system (active Sirius XM® Traffic subscription required).

The new Audi RS 6 Avant stands for groundbreaking performance. It is lighter and more efficient than the previous model, and performance has been improved once again. The sprint from 0 to 100 km/h (62.14 mph) takes just 3.9 seconds, and top speed is 305 km/h (189.52 mph). The 4.0 TFSI develops 412 kW (560 hp), but is content with an average fuel consumption of just 9.8 liters per 100 kilometers (24.00 US mpg).

The new Audi RS 6 Avant is a high-performance sports car for everyday use. Its character and uncompromisingly sporty tuning is the work of quattro GmbH, a wholly-owned subsidiary of AUDI AG. The company’s RS models with their powerful engines form the dynamic spearhead of the model program. The abbreviation “RS” stands for the most powerful version of a model series, for quattro permanent all-wheel drive, for extreme handling, for an understated appearance and for full everyday utility.

The 4.0 TFSI, which debuted last year, is a perfect example of Audi’s downsizing strategy in the high-performance category. In the new Audi RS 6 Avant, the twin-turbo V8 delivers confidence-inspiring power in every driving situation from its displacement of 3,993 cc. Peak output of 412 kW (560 hp) is reached between 5,700 and 6,700 rpm, with a constant 700 Nm (516.29 lb-ft) of torque available between 1,750 and 5,500 rpm.

Pulling power develops quickly due in large part to the two large twin-scroll turbochargers. They are mounted together with the intercooler in the inside V of the cylinder banks. The exhaust side of the cylinder heads is also on the inside, the intake side outside. This concept allows for a compact design and short gas paths with minimal flow losses.

The RS-specific engine management and unthrottled intake system also contribute to the eight-cylinder engine’s spontaneous response. The 4.0 TFSI delivers a sporty, full-throated sound. Switchable flaps in the exhaust system make the sound even fuller, if desired. Audi also offers an optional sport exhaust system.

The powerful twin-turbo V8 accelerates the new Audi RS 6 Avant from zero to 100 km/h (62.14 mph) in a best-in-segment 3.9 seconds. In the standard configuration, top speed is electronically limited to 250 km/h (155.34 mph). This is increased to 280 km/h (173.98 mph) with the optional Dynamic package. With the Dynamic plus package, Audi reigns in the engine only upon reaching 305 km/h (189.52 mph). According to the European driving cycle, the high-performance Avant consumes on average just 9.8 liters of fuel per 100 km (24.00 US mpg). Among the factors contributing to this figure are the new, standard start-stop system and innovative thermal management. Fuel consumption has been reduced by roughly 40 percent compared to the previous model.

One pioneering efficiency technology in the new Audi RS 6 Avant is the cylinder on demand (COD) system. At low to intermediate loads and engine speeds, it shuts down the intake and exhaust valves of cylinders 2, 3, 5 and 8. The 4.0 TFSI then runs as a four-cylinder engine until the driver accelerates more strongly again. Efficiency in the active cylinders is increased because the operating points are displaced toward higher loads.

The changeover from four and eight-cylinder operation takes just a few hundredths of a second. About the only thing noticeable to the driver is an indication in the instrument cluster. The COD technology reduces ECE fuel consumption by roughly five percent. Even greater savings of approximately 10 percent are possible when driving at moderate speeds. Active engine bearings use out-of-phase counter-oscillations to compensate for the vibrations that occur during four-cylinder operation.

The 4.0 TFSI is paired with an eight-speed tiptronic featuring shortened shift times. The automatic transmission offers D and S modes. Drivers who wish to shift for themselves can use the shift paddles on the steering wheel or the selector lever, which sports a unique RS design. The lower gears of the tiptronic are tightly spaced for sporty performance, while a tall eighth gear reduces fuel consumption.

At the heart of the quattro permanent all-wheel drive system with torque vectoring is a self-locking center differential with an elevated locking value. An oil cooler regulates its temperature. If desired, the sport differential distributes the power steplessly between the rear wheels to further increase agility and stability.

The new RS 6 Avant is the first RS model from Audi to come standard with a specifically tuned air suspension. The dynamic setup of the RS 6 adaptive air suspension lowers the body by 20 millimeters (0.79 in). The system combines the air suspension with controlled damping and takes into account the road conditions, the driving style and the mode chosen in the driving dynamics system Audi drive select, with which the driver can influence the function of key components in multiple steps.

Audi also offers the tauter sport suspension plus with Dynamic Ride Control (DRC) as an alternative to the RS 6 adaptive air suspension. This system uses steel springs and three-way adjustable shock absorbers that are interconnected diagonally by means of oil lines and a central valve for improved body roll stability. Another option is dynamic steering, which features steplessly variable steering boost and ratios. This system can also be integrated into Audi drive select and, just like the standard electromechanical power steering, is tailored specifically for the RS 6 Avant.

The brakes offer uncompromising performance. The four internally vented discs feature a weight-saving wave design with a wave-like outer contour. The front discs measure 390 millimeters (15.35 in) in diameter and are gripped by black, six-piston calipers. Customers can also opt for red brake calipers. Also available as an option are carbon fiber-ceramic brake discs measuring 420 millimeters (16.54 in) in diameter. Their calipers are painted anthracite gray. The electronic stabilization control (ESC) has a Sport mode and can also be deactivated entirely.

The new Audi RS 6 Avant comes standard with high-gloss, 20-inch, forged wheels in a seven twin-spoke design. Optional 21-inch cast wheels are available in three versions: high-gloss silver, polished black and polished titanium-look.

The body plays a major role in the handling. It is roughly 20 percent aluminum and includes numerous components made of high-strength steel. The new Audi RS 6 Avant weighs roughly 100 kilograms (220.46 lb) lighter than its predecessor. The improved power-to-weight ratio contributes to even better handling with improved performance coupled with reduced fuel consumption.

Numerous RS-specific design details underscore the distinctive appearance of the high-performance Avant. Most noticeable are the matte aluminum applications on the body, the high-gloss black protective grille at the front of the car, the bumpers, the fender, sill flares and the large roof spoiler. At the rear of the car, the diffuser and the two large, elliptical exhaust tailpipes make a bold statement.

Two optional appearance packages – Matte Aluminum or Carbon – further customize the look and include such things as quattro badges on the central front air inlet. With the Carbon appearance package, the front splitter and the diffuser are even more boldly shaped. The new Audi RS 6 Avant is available in nine exterior colors, including the exclusive shade Daytona Gray matte. Additional options from the Audi exclusive range offer numerous opportunities for customization.

The sportily elegant cockpit of the new Audi RS 6 Avant is singularly tailored to the driver. The dial instruments feature black faces, white dials and red needles. The key; the flat-bottomed, three-spoke, multifunction steering wheel; the illuminated entry sills; the tachometer and the displays for the MMI as well as the driver information system (DIS) sport RS logos.

A new feature in the RS menu of the DIS is the shift light. Green segments are illuminated as revs increase. The bar turns red and begins to blink when revs approach the red line. Displays for the gear selected, boost pressure, oil temperature and a digital speedometer round out the RS 6-specific driver information system.

The footrest, pedals and switches in the MMI navigation plus terminal shine in an aluminum-look finish. The decorative bezel surrounding the retractable monitor sports a piano finish; the interior door openers feature a delicate double-bar design – a classic RS feature. Carbon inlays are standard; six additional materials are available as options. A black headlining is standard; Moon Silver or black Alcantara are optional.

RS sport seats with pronounced side bolsters, integrated head restraints and RS 6 logos are standard. They are covered in a combination of black Alcantara and leather, and the center sections feature diamond quilting. The seats can also be covered in high-grade, honeycomb-quilted Valcona leather in either black or Moon Silver. Audi offers optional power-adjustable deluxe seats with memory function.

The Audi RS 6 Avant comes standard with two sportily molded rear seats. A three-person bench seat is available as an option. The luggage compartment holds up to 1,680 liters (59.33 cu ft).

The new Audi RS 6 Avant comes with a generous list of standard equipment, including xenon plus headlights, LED rear lights, a tire-pressure control system, illuminated entry sills and the custom driver-information system. Also on board are the parking system plus, cruise control, three-zone automatic air conditioning, MMI navigation plus with MMI touch and the 10-speaker Audi sound system.

Options include LED headlights with a unique design, ceramic brakes front and rear, the sport differential on the rear axle and the sport suspension plus with Dynamic Ride Control (DRC). The Dynamic package, Dynamic package plus, Comfort package and practically every high-end option available in the model series are also available for the RS 6 Avant. These include the head-up display and the high-performance driver assistance systems as well as the Bang & Olufsen Advanced Sound System with 15 speakers and 1,200 watts of total power. The Bluetooth online car phone – the perfect complement to the MMI navigation plus – delivers web-based Audi connect services to the car.