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2013 Audi RS6 Avant: 190mph & 0-62mph in 3.9 seconds

The 2013 Audi RS6 Avant has been revealed with a V8 552bhp Twin Scroll Turbo delivering 0-62mph in 3.9 seconds and up to 190mph. The 2013 Audi RS6 Avant comes with a 552bhp version of the twin-scroll V8 found in the latest, most powerful Audis (and the Bentley Continental GT V8) which, despite being 28bhp down on the power of the old V10 RS6 (although it does have 37lb/ft more torque – 516lb/ft) can get to 62mph in a supercar-bashing 3.9 seconds and, in standard guise, 155mph. But spend more than the £77k Audi will want for the new RS6 Avant by opting for the Dynamic Package and top speed increases to 174mph.

Porsche to produce Boxster S Black Edition

The new 2012 Porsche Boxster S Black Edition will be available this spring, the automaker said Wednesday. The Black Edition is powered by the same 3.4-liter six-cylinder engine found in the Boxster S. But the Black Edition produces 320 hp, 10 more than the Boxster S.

2012 Jaguar XF: New XF & XFR New York reveal

2012 Jaguar XF - the XF comes of age Update: We now also have video of the 2012 Jaguar XF and the 2012 XFR below. Exactly as expected, and with pretty much all the changes we predicted, Jaguar has launched the 2012 Jaguar XF and 2012 Jaguar XFR at the New York Motor Show. Probably best to start with the biggest news, certainly in terms of future sales, which is the arrival of the 2.2 litre Diesel XF, a move which should see sales of the already hugely successful XF double.