Audi Makes it Official: RS5 Coupe Powered by 450-hp Twin-Turbo V6
Audi Makes it Official: RS5 Coupe Powered by 450-hp Twin-Turbo V6 Audi has pulled the wraps off their new RS5 Coupe based on the latest A5/S5 platform, replacing the beloved naturally aspirated V8 with a 2.9L twin-turbo V6. Providing some consolation…