The model comes with a twin-turbocharged V8 engine making 631 horsepower, does 0-60 mph in 3.4 seconds and is now on sale ...

Nico Hulkenberg recently visited Audi’s F1 engine factory in Neuburg, Germany, and was impressed by what he saw.

With around 2,000 horsepower available at the wheels, this 7-second Audi R8 was filmed in action at a drag racing event in Texas ...