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

Porsche Cayenne GTS (2012) first official pictures

For those who prefer to take their sporting SUV strictly turbo-free, Porsche has unveiled the racier GTS variant of its benchmark Cayenne. Weighing in at a hefty £67,147 before you've tackled the infamous Porsche options list, the Cayenne GTS lands in UK showrooms in July 2012. Porsche Cayenne GTS: what's special about it?

Mazda6 preview

Mazda's redesigned Mazda6 (known as the Mazda Atenza in Japan) will make its debut at the Frankfurt Motor Show next month. The new car is an evolution of the original model's front face, bringing forward modern design elements and smoothing out the features for a more streamlined and aerodynamic look. With pronounced front wheel arches and simple shut lines, the car continues along Mazda's styling theme first seen on the Mazda2.

McLaren P1 explained by Anthony Sheriff (video): Paris 2012

McLaren Managing Director, Anthony Sheriff, explains exactly what the new McLaren P1 Supercar will offer its customers. But the concept P1 does show exactly where McLaren are heading with the spiritual successor to the McLaren F1 road car of the 1990s, and it does look 95 per cent like the production car. We covered what detail we have on the new P1 extensively yesterday when McLaren officially unveiled the P1 in Paris – from its construction to its downforce and active aero – but it’s interesting to get a McLaren view on their new baby, which we have from McLaren’s MD Anthony Sheriff.