Audi RS 4 Avant
- Audi
2018 Audi RS 4 Avant laps Nurburgring in 7:58 (video)
Following a couple of generations of high-revving naturally aspirated engines, the 2018 Audi RS 4 Avant switches back to a twin-turbo V6. How fast is it? Fortunately, renowned German car magazine Sport Auto has just posted one of its famous…