The 2.7T Quattro Concept wasn't actually a TT, but rather a shortened B5 Audi RS4. Audi tried to transplant the 2.7-liter twin-turbocharged V6 from the RS4 to the TT, but it didn't work.

The Audi TT might return for a new generation with electric firepower, utilizing the same underpinnings as the Porsche 718 ...

As luck would have it, Audi's own in-house tuning arm built a Mk1 TT concept that featured the contemporary RS4's twin-turbocharged 2.7-liter V6, which made 375 hp and 325 lb-ft. Mated to a six ...

Remembered fondly though it will be, the RS4 has never been the most interactive or engaging of devices over the years, even if it’s always been capable and quick. The B7 Audi RS4 of 2005 was a ...

In saying goodbye to the ‘B9’ generation A4 that launched in 2015, we welcome the Audi RS4 Competition Plus. It is the most hardcore example of the breed yet, sitting lower to the floor with ...

What Car? Classifieds has 141 approved used Audi RS4 Avant cars available for sale from top Audi dealers. Browse our classifieds now - the easiest and most powerful used car search tool around ...

It’s fair to say that from the highs of the B7 and B8 Audi RS4 (and their naturally aspirated V8s), the current generation RS4 hasn’t received quite the same level of adoration. There’s good ...

In saying goodbye to the ‘B9’ generation A4 that launched in 2015, we welcome the Audi RS4 Competition Plus. It is the most hardcore example of the breed yet, sitting lower to the floor with ...