Abt AS5-R Further Details Released
February 26, 2009 7:36:57 PM
Based on the Audi S5, the ABT Sportsline AS5-R takes that model's standard 4.2 liter V8 with 354 hp and uprates it to a whopping 510 hp. 0 to 100 km/h comes in at 4.5 seconds and top speed is a fairly...

ABT AS5-R Announced for Geneva Debut
February 16, 2009 4:00:00 PM
ABT Sportsline delivers its version of the Audi S5. The AS5-R comes with a 4.2 liter V8 with 510 hp, a serious boost from the standard 354 hp of the production Audi S5.