The RS4 is back! (Sort of) Let's look at what's changed since it last appeared in the US.

Audi Sport may have pulled the plug on the RS 4 Avant, but this remains one of the best cars in the premium compact class for fast station wagons ...

The RS4 might have met its end, but now Audi Sport has launched its replacement with the all-new V6-powered RS5 ...

One car replaces RS4 and RS5, adds batteries, and promises to delete understeer ...

For enthusiasts of a certain age, it doesn't get much cooler than the B7 Audi RS4. You got a 420-horsepower V8, a six-speed manual, the latest version of Audi's ...

Audi has been building RS-badged wagons for over 25 years, and they pack more power and more visual punch with every new generation. But for some Quattro fans it’s the original RS4 that’s still the ...

So while Audi hasn’t nailed the naming of its RS5, it looks to have timed its arrival to a tee. You’ll have your own opinion on how it looks, but it certainly won’t be as divisive as the snout on the ...

The Audi RS5 Avant debut signals a new era of performance with plug-in hybrid power, fresh naming, and a strong focus on electrified speed ...

Audi helped redefine what a wagon could be in the 1990s with cult models like the Audi Avant RS2 and Audi S6 plus. Then, in 1999 Audi Sport unveiled the B5-generation RS4 Avant. It offered 375 hp from ...