The new Audi A8 made its world debut today at the Audi Summit in Barcelona. In its fourth generation, the flagship model of the company provides an innovative touchscreen operating concept and a systematically electrified drive. The company also claims Audi A8 to be the first production automobile in the world to have been developed for highly automated driving.
The exterior design
The Audi A8 comes with an upright Singleframe grille and the fluid, muscular body. The new A8 possesses a powerful presence with its 5.17 meter with a 13 cm longer wheelbase.
The flagship model proclaims its identity both day and night, drawing on both the striking HD Matrix LED headlights with Audi laser lighting, and the LED light strip combined with OLED technology rear lights. These produce unique light animations as the driver approaches and leaves the car.
The interior
Compared to the predecessor model, the new Audi A8 has grown substantially in length in both body versions. The new cars comes with range of equipment and materials is extensive. The optional relaxation seat in the A8 L comes with four different adjustment options and a footrest. In this seat, the passenger can warm and massage the soles of their feet on a unit with multiple settings incorporated into the back of the front-passenger seat. The rear passengers can also control an array of functions such as ambient lighting, the new HD Matrix reading lights and seat massage, plus make private phone calls, via a separate operating unit. The rear seat remote, with its OLED display as large as a smartphone, is a removable unit housed in the center armrest.
The controls
The instrument panel on the new A8 is kept largely clear of buttons and switches. At its center is a 10.1-inch touchscreen display which, when off, blends almost invisibly into the high-gloss black surround thanks to its black-panel look. The driver controls the Infotainment system with fingertip control on the large display. The A8 can also engage in intelligent conversation. The driver can activate an array of functions in the automobile using a new, natural form of voice control. Information on destinations and media is either available on board or is delivered from the cloud at LTE speed. This provides the driver with intelligent search suggestions. The map also incorporates highly detailed 3D models of major European cities.
World premiere: the pilot-driving Audi A8
The new A8 is the first production automobile to have been developed specially for highly automated driving. The Audi AI traffic jam pilot takes charge of driving in slow-moving traffic at up to 60 km/h (37.3 mph) on freeways and highways where a physical barrier separates the two carriageways. The system is activated using the AI button on the center console. The traffic jam pilot manages starting, accelerating, steering and braking.
The Audi AI remote parking pilot and the Audi AI remote garage pilot autonomously steer the A8 into and out of a parking space or a garage, while the maneuver is monitored by the driver. The driver need not be sitting in the car. They start the appropriate system from their smartphone using the new myAudi app. To monitor the parking maneuver, they hold the Audi AI button pressed to watch a live display from the car’s 360 degree cameras on their device.
New dimension: the suspension
The new A8 comes with Audi AI active suspension which is a fully active suspension system. Depending on the driver’s wishes and the driving situation, it is capable of raising or lowering each wheel separately with electric actuators. In combination with pre sense 360°, the car is raised with lighting speed if there is an impending lateral collision, reducing the potential consequences of the accident for all occupants. This new suspension system obtains the energy it requires from a 48-volt electrical system.
Mild hybrid and e-tron: the drives
The new A8 starts out in the German market with two extensively reengineered V6 turbo engines: a 3.0 TDI and a 3.0 TFSI. The diesel develops 210 kW (286 hp), and the gasoline version 250 kW (340 hp). Two eight-cylinder versions – a 4.0 TDI with 320 kW (435 hp) and a 4.0 TFSI with 338 kW (460 hp) – will follow slightly later. The exclusive top engine version is the W12 with a displacement of 6.0 liters. (These vehicles are not yet on sale. They do not yet have type approval and are therefore not subject to Directive 1999/94/EC.)
All five engines operate in conjunction with a belt alternator starter (BAS), which is the nerve center of the 48-volt electrical system. This mild hybrid technology (MHEV, mild hybrid electric vehicle) enables the car to coast with the engine switched off, and to restart smoothly. It also has an extended start/stop function and an energy recovery output of up to 12 kW. The combined effect of these measures is to bring down the fuel consumption of the already efficient engines even further – by as much as 0.7 liters (0.2 US gal) per 100 kilometers (62.1 mi) in real driving conditions.
The A8 L e-tron quattro with its powerful plug-in hybrid drive will follow at a later date (This vehicle is not yet on sale. It does not yet have type approval and is therefore not subject to Directive 1999/94/EC.): Its 3.0 TFSI and the powerful electric motor achieve 330 kW (449 hp) of system power and 700 Nm (516.3 lb-ft) of system torque. The lithium-ion battery stores enough power for about 50 kilometers (31.1 mi) of electric driving. It can optionally be charged by Audi Wireless Charging. A pad in the garage floor transfers the power inductively to a receiver coil in the automobile with a power output of 3.6 kW.
The new Audi A8 and A8 L are being built at the Neckarsulm site and will appear on the German market in late fall 2017. The starting price for the A8 is EUR 90,600, with the A8 L starting at EUR 94,100.
Comments
0 comment