The new Audi A7 SportbackComment
The new Audi A7 Sportback represents the new Audi design language to a great extent and delivers on the design promise made by the prologue studies. It embodies a new style of Gran Turismo, with dynamic lines and a sporty driving experience.
The Audi A7 Sportback is an athletic sculpture with a long engine hood, long wheelbase and short overhangs. Pronounced contours emphasize the wheels, which measure up to 21 inches in diameter, and reference Audi’s quattro genes. These genes determine the proportions of the vehicle’s body. The silhouette is defined by the dynamic roofline, which drops sharply toward the rear. Four figures delineate the sporty character of the large coupe: It is 4,969 millimeters (16.3 ft) long, has a wheelbase of 2,926 millimeters (9.6 ft) and is 1,908 millimeters (6.3 ft) wide, but stands only 1,422 millimeters (4.7 ft) high.
As with the previous model, the rear end is tapered like that of a yacht. The long luggage compartment lid terminates in a pronounced, curved lip from which an integrated spoiler extends automatically at 120 km/h (74.6 mph). A flat light strip - a design feature common to all of Audi’s top models - joins the rear lights, whose tail lights are made up of 13 vertical segments. When the doors are unlocked and again when they are locked, fast-moving light animations play in the rear lights and in the headlights, highlighting the big coupe’s dynamics while standing still. The progressive exterior design of the new Audi A7 Sportback is largely devoid of chrome. The paint range offers a choice of 15 colors, eight of which are new. The optional S line exterior package further hones the look, with modifications to the radiator grille and the front air inlets, the sills and the front and rear diffusers. They are trimmed in gloss black and more strongly sculpted.
Handling and long-distance comfort
The new A7 further extends its synthesis of sportiness and comfort. The optional dynamic-all-wheel steering, the new electronic chassis program (ECP) - the central controller for the chassis - and the updated air suspension make it even more agile, nimble and comfortable. The A7 is thus the perfect Gran Turismo: dynamic and agile on twisty country roads, yet comfortable on long highway stretches.
Many aspects of the front and rear axles have been developed from scratch. The standard progressive steering, whose generally sporty ratio becomes even more direct the further the steering wheel is turned, features a new concept for intensive road feedback. Mounted behind large wheels - up to 21 inches and 255/35 - with improved rolling comfort are aluminum fixed-caliper brakes with discs up to 400 millimeters (15.7 in) in diameter. Customers can choose between four suspension setups: a conventional steel spring suspension, the sport suspension that lowers ride height by 10 millimeters (0.4 in), electronically controlled damping and the self-leveling adaptive air suspension.
The top chassis-related innovation is dynamic-all-wheel steering. It combines direct, sporty steering response with unshakable stability, resolving the conflict of aims between agility and comfort. The steering ratio varies as a function of speed between 9.5:1 and 16.5:1 by means of active steering interventions at the front and rear axle. At the front axle, strain wave gearing is used to superimpose these in response to the driver’s steering input. At the rear axle, a spindle drive turns the wheels by as much as 5 degrees. At low speed, they steer counter to the front wheels to further increase the agility of the big coupe when parking or driving in urban traffic, for example. This reduces the turning circle at full lock by 1.1 meters (3.6 ft). At 60 km/h (37.3 mph) and above, the rear axle steers in the same direction to increase straight-line stability and facilitate lane changes.
The optional sport differential improves handing even further. It actively distributes drive torque between the rear wheels, complementing quattro all-wheel drive. Like dynamic-all-wheel steering, controlled damping and the adaptive air suspension, the sport differential is integrated into the control function of the electronic chassis platform (ECP). These systems are closely networked for maximum precision. The driver can use the Audi drive select system to activate different ride profiles featuring a more pronounced difference between comfort and sportiness than in the previous model.
The body concept: Coupé, Sedan and Avant in one
The A7 Sportback combines the best of all worlds and is a dynamic all-around talent for business and recreation. It offers the design of a Coupé, the spaciousness of a Sedan and the variability of an Avant. The interior concept of the A7 Sportback impresses with more space and more comfortable seating - and that despite having a dynamic roofline. Compared with the previous model, interior length has increased 21 millimeters (0.8 in), resulting in more rear knee room. Rear passengers also enjoy more head room. The loading width has also increased compared with the previous model and now measures 1,050 millimeters (3.4 ft).
Topping the range of all-new seats are the multi-adjustable, customized contour front seats with ventilation and massage. The configuration with individual rear seats (alternative: 2+1 bench) offers a plenty of space and comfort. New high-tech options make life with the Audi A7 Sportback even more comfortable and convenient. The air quality package improves interior air quality by means of fragrancing with subtle scents, an ionizer and an effective combination filter.
The body, which features steel and aluminum composite construction with large components such as add-on parts made of aluminum, is a key factor in the improved handling and greater comfort. The four-door coupe scores top marks with respect to body stiffness, aeroacoustics and aerodynamics. The Gran Turismo spoils its passengers with improved acoustic comfort and - thanks to sophisticated aerodynamics - minimal wind noise.
The improved panoramic glass sunroof with particularly large glass elements lets more light into the cabin. The heated windshield and wipers with integrated nozzles are additional options for more convenience.
Despite the markedly dynamic lines, the luggage compartment has a base capacity of 535 liters (18.9 cu ft). This increases to 1,390 liters (49.1 cu ft) with the rear seats folded down. The luggage compartment has been optimized so that two golf bags now fit horizontally - in addition to the optional spare tire. The optional sensor-controlled rear hatch opens and closes automatically in response to a foot motion.
The new Audi A7 Sportback rolls off the assembly line at the Neckarsulm site and will launch on the German market in late February 2018. The base price for the 55 TFSI quattro S tronic is 67,800 euros.
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