By doing the same again, of course. Only this time with more of everything. Enter the 1999 ‘B5’ Audi RS4: a wagon boasting a power output – 381hp from a Cosworth-developed 2.7-litre twin ...

Unlike the Merc, which has switched to a hybridized four-cylinder, the new RS5, that will also have electric assistance, is ...

I've been fortunate enough to drive plenty of memorable cars over the years, and one of my all-time favorites is the Audi RS4 sedan. It was only sold in the United States for a short time ...

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 ...

An expansion on the sport-themed Audi S4, the RS4 is imagined with a pure performance focus. Adhering to its premise of being a low-production, high-performance car, the Audi RS4 was sold in the ...

Audi says the 2013 RS4 Avant will land in Germany starting this fall with an MSRP of €76,600 – a wallet-thumping $96,000 USD – a sum that goes a ways toward explaining why we don't expect it ...

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 ...

Engines range from 4.2 quattro to 4.2 FSI quattro S tronic Readers report Real MPG to be between 19–28 mpg The big surprise with the RS4 is that it only comes as an Avant. Not the usual body shape for ...

a crown-gear centre differential and Audi’s torque-vectoring Sport rear diff. The RS4 weighs in at 1795kg. Press the start button and enjoy the deep, intense hit of highly tuned V8. It pulsates ...

Our verdict on the 450hp Audi RS4 – driven on UK roads for the first time. How does it compare to the mighty Mercedes-AMG C63 ...