Prima Cylinder Kit, Kymco 250 on 2040-parts.com

Vauxhall Corsa SRi

By Phil McNamara Motor Shows 28 September 2006 06:16 Vauxhall Corsa SRi: the lowdown Here's a sneak preview of a junior Corsa VXR – disguised as a panel van. Vauxhall/Opel will unveil the Corsavan concept at the Paris motor show tomorrow (Thursday 28), but there's more to it than meets the eye. The show car previews the forthcoming Corsa SRi, which will go head-to-head with the Ford Fiesta ST and Volkswagen's Polo GTi from spring 2007.

Infiniti means . . . what?

Ever since Infiniti was launched with mystifying advertising images of rocks and trees 21 years ago, Nissan Motor Co.'s luxury brand has been hard to pin down. Vehicles such as its G37, the 2011 M sedan and the QX56 SUV turn heads and win praise in buff books. But while luxury competitors such as BMW, Mercedes-Benz, Audi and Lexus have soared in consumer popularity over the past decade, Infiniti has struggled to keep up.

More Power! Get the details on the potent Porsche 911 GT3 RS 4.0

Porsche has ramped up the already heady performance of the 911 GT3 RS through the adoption of a new, naturally aspirated 4.0-liter version of the company's sturdy, horizontally opposed flat six-cylinder engine. The unit kicks out 50 hp more than the 3.8-liter six-cylinder used in the existing 911 GT3 RS. This mill claims 500 hp at 8,250 rpm, a figure which makes the speedster the most powerful naturally aspirated road-going version of the 911 ever.