AUDI S6 1999-2004 Photos, engines & full specs

Following the launch of the second generation of the A6 sedan in 1997, Audi introduced the more powerful version S6 two years later. It was not only a badge on the trunk and a new set of wheels. It was a sedan that could run a heist.

The first generation of the Audi S6 was based on the C4 platform, which was the platform used for the last generation of the Audi 100. When it was launched, it featured a 2.2-liter turbocharged engine and it won many hearts around the world.

There were some differences between the sporty S6 and a regular A6. The light-alloy wheels had the design inspired by the Audi TT. The front fenders and the sills were slightly wider. The lowered and stiffened suspension was engineered especially for the S6. A dual exhaust with chromed tips in the back allowed was fitted as standard on the car. A badge on the grille and one in the back were completing the exterior differences.

Inside, the S6 featured high bolstered seats for the front passengers, which ensured better side support on cornering. A set of sport-bucket seats designed by Recaro was on the options list.

On the engineering side, the S6 was a completely different car than the rest of the A6 range. The all-wheel-drive system was tuned for performance, with Torsen center differential, and electronic differential locks both front and rear (EDL) managed by the Bosch ESP system. The engine was a 4.2-liter V8 with 340 hp, 40 more than the standard Audi A6 4.2-liter. The car was available with either a 6-speed manual or a 5-speed auto, with manual override for changing gears (Tiptronic).