With the new Audi A5 Sedan arriving now even in American dealerships, the B10 era is solidly upon us. Further evidence of that is this latest release from German Audi tuning house ABT Sportsline who have upgraded a European market S5 Avant, here for your viewing pleasure. The new S5 is the most powerful member of the B10 A5 family, at least for now. Nevertheless, there’s always room for improvement so ABT managed to upgrade the car’s 3.0 V6 TFSI, … Continue reading ABT Sportsline Turns Focus on New Audi S5 Avant