Audi S8
The luxury-class sports model
Distinct sports appeal, elegant style and supreme comfort - these are the characteristic features of the Audi A8. At the time of its market launch three years ago, this large saloon shot straight to the top of the luxury segment thanks to its dynamic qualities. The Ingolstadt brand is now unveiling a sporty top model of the very highest calibre: the Audi S8 stands for exceptional dynamism, as expressed by its engine, transmission, suspension and design, as well as for exclusiveness and luxury. It will be appearing on the market in mid-2006, with a price tag of 97,600 Euros.
The Audi S8 is equipped with a new V10 engine that capitalises on the expertise of the Lamborghini Gallardo super sports car. This ten-cylinder engine delivers 450 bhp at 7,000 rpm and 540 Nm of torque - the latter available from just 3,500 rpm - from a capacity of 5.2 litres. As on the Le Mans winning R8, the most successful racing car in the world, FSI petrol direct injection assures superior power output in the Audi S8. This luxury saloon sprints from 0 to 100 km/h in 5.1 seconds, and is electronically governed at 250 km/h.
The advantages are clear to see:- very spontaneous response, short reaction time
- shorter shift points, quick gear changes
- sporty, throaty sound when accelerating
- beefy torque curve even at low engine speeds
- sporty behaviour thanks to engine speeds up to 7,000 rpm
- perfect synthesis of sporty driving pleasure and comfort on long journeys
The driveline and aluminium chassis of the S8 have been modified to suit the engine's power. The latest generation of quattro permanent four-wheel drive with asymmetric/dynamic torque split transmits this power to all four wheels. The firmer settings of the adaptive air suspension - sport and a more direct steering ratio ensure that the power and dynamism of the drivetrain are put to the road with precision.
The design of the new Audi S8 completes the picture - the sporty top model also has the looks of the most athletic luxury saloon car. There is an atmosphere of luxurious elegance inside the car. Its generous equipment including the headlight technology known as adaptive light and optional ceramic brakes advance the Audi S8 to the status of technology leader and ensure that it enjoys an exceptional position compared with the competition.
Engine
New V10 with FSI technology from the world of motor racing
For the first time in its history, the Audi brand is presenting a ten-cylinder engine for the S8 - the V10. A ten-cylinder engine is also synonymous with dynamic power in the Gallardo model built by the Italian super sports car brand Lamborghini, a subsidiary of Audi. Audi S8 also features FSI petrol direct injection. This combination of ten cylinders and FSI technology gives Audi a unique position on the market.
A ten-cylinder engine is the ideal power plant for realising sporting aspirations. It has the edge on a comparable twelve-cylinder unit thanks to the smaller number of components, resulting in lower moving masses and less internal friction; the fuel is consequently put to very efficient use. A V10 is moreover considerably lighter and more compact than a conventional 12-cylinder engine - including all its add-on components, the engine of the Audi S8 is just 685 millimetres long, 801 mm wide and 713 mm high. The bare engine measures 560 mm in length.
go to page 2 | 
