Did you know that in today's world of $5-per-gallon gas and a struggling economy, there are no fewer than 20 luxury sedans offering at least 500 hp? The ol' One Percent's got it pretty good. And the ...

There was a time when sports sedans featured big V8 engines under their hoods, and this particular Audi RS 4 comes from that long-gone era. It was built in 2007, which makes it a B7, and is about to ...

If you’re looking for a sedan version of the RS 6 Avant, then you’ve come to the right place – sort of. See there is no RS 6 Sedan, but the RS 7 Sportback is the next best thing – you may even find it ...

Lieberman starts out by comparing the B7 and the S8 on the track. While on paper 4.4-liter twin-turbo V'8's 540 hp and 538 lb-ft of torque of the B7 far outclasses the 512 hp and 479 lb-ft the ...

Even though the Audi RS4 B7 isn’t the type of car we’re used to seeing when checking out the latest in custom wheels treatments, it’s still something that’s very close to our hearts. The B7 RS4 was a ...

Built between 2006 and 2008, the critically acclaimed B7 RS4 was Audi’s answer to the E92 BMW M3 and the W204 C63 AMG. Powered by a 4.2-liter naturally aspirated V8 FSI unit, the RS4 made use of 420 ...

While the PH forums are great at raising awkward questions, they rarely come up with definitive answers. This week’s choice of Pill inspired in large part by TeaVR’s excellent post about the likely ...

The all-aluminium 4,163cc V8 engine of the B7 RS4 has a bore and stroke of 84.5 x 92.8mm, with a maximum power of 420hp developed at a heady 7,800rpm. Peak revs are 8,250rpm, while maximum torque of ...

But wait, if you’re being really sensible – factor-50 sun cream, salad for lunch, hi-vis jacket packed and ready to deploy sort of sensible – then buying the brand new, in warranty, more economical ...