Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Cadillac at Geneva

By James Foxall Motor Shows 05 March 2008 13:57 What’s new on Cadillac’s Geneva Motor Show stand? It was a festival of silver on the General Motors brand’s stand. But even combining anonymity in colour with gloomy lighting couldn’t hide the lack of new product.

Aston Martin V12 Vantage Roadster & new Vanquish hit the Nurburgring (video)

Aston Martin may have already revealed the new Vanquish and the V12 Vanquish Roadster, but they’re still playing at the Nurburgring. For a small company with limited resources, Aston Martin is doing very well on the new model front. First we had the launch of a new car with an old name – the new Aston Martin Vanquish – followed earlier this month by the official reveal of the soft-top V12 Vantage – the Aston Martin V12 Vantage Roadster.

Audi RS5 (2010) first official pictures

This is the new Audi RS5, a £60,000 super-coupe with a high-revving 4.2-litre V8 and a 174mph top speed. It's Audi's riposte to the BMW M3, and we'll see it in the metal at next week's 2010 Geneva motor show. Under the bonnet is the same naturally aspirated 4163cc V8 that powered the old RS4 and is currently found in the R8, but Audi’s Quattro GmbH division – responsible for all of Ingolstadt’s RS models – has squeezed an extra 30bhp out of the engine. That means the high-revving, direct-injection 4.2-litre V8 produces 444bhp at 8250rpm, along with 317lb ft from 4000 to 8000rpm.  That power is sent through a seven-speed S-tronic gearbox to all four wheels, and with the Launch Control system engaged it’s enough to propel the 1725kg coupe to 62mph in 4.6 seconds, before powering the RS5 on to its 155mph limiter.