Audi S5 Signature Series by Stasis

With its zero to 60mph acceleration time of only 4.6 seconds, the new Audi Signature Series S5 tuning package from Stasis easily kicks back sides of such prominent players as the BMW 650i, Lexus IS-F and even the Mercedes-Benz C 63 AMG Estate sports wagon.



The package is offered in the Touring and more expensive Challenge stages.

The Signature Series S5 Touring comes equipped with Stasis' own 20-inch alloy wheels, sportier Ohlins dampers, and a T-304 stainless steel exhaust system. All in all, the Touring stage will cost you almost $10,000.

The S5 Challenge stage is even more, err, challenging for your wallet. Starting at about $14,000, the package will also include an anti-roll bar, center differential, performance front brakes, and an ECU upgrade model increasing the vehicle's power by some 15hp. Oh, and there is also a set of sport tires by Yokohama.

The package will be sold through select Audi dealerships and is covered with a four year/ 50,000 mile warranty.

See also: U.S. Audi R8 gets carbon-fiber options