2018 Audi RS5 Debuts with Fewer Cylinders, Angrier Styling Its new twin-turbo V-6 makes 444 horsepower and 443 lb-ft. With the latest generation of the Audi A5 and S5 coupes already on sale, we’ve been awaiting the arrival of the maximum-horsepower version, and now it’s here: the RS5. The new RS5 is powered by a twin-turbocharged 2.9-liter V-6, making 444 horsepower and 443 lb-ft of torque, the latter available from 1900 to 5000 rpm. That output is down slightly in horsepower versus the previous RS5’s 450-hp 4.2-liter V-8 but far exceeds its 317 lb-ft of torque. Code-named EA839 and also used in the Porsche Panamera 4S, the new V-6 locates its turbochargers between the cylinder banks and is paired with an eight-speed automatic transmission. (The last RS5, you may recall, used a s
2017 Audi RS5 450hp – Perfect Car!!