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

Porsche GT3 to launch at Geneva

The next in line for the mid-life facelift (Gen 2) of the Porsche 911 is the GT3, following on from last year’s revisions to the Carrera and Targa. The GT3 has had only minor modifications to its looks, instead the detail, as you would hope, has gone on under the skin. The engine has gone up in size from the old 3.6 litres to 3.8, yielding an increase in bhp – up to 435bhp.

Red Bull 1-2 at Silverstone

Red Bull's Sebastian Vettel drove to victory in the British Grand Prix at Silverstone Red Bull brought a newly upgraded car to Silverstone, and boy, did it show. They dominated the weekend and achieved a 1-2 finish, with Vettel cruising from start to finish in an astonishing display. Webber got stuck behind Barrichello in the Brawn off the line, allowing Vettel to storm away.

Tesco Cars shuts up shop

Tesco Cars closed for business A year after launching Tesco Cars in conjunction with Carsite, Tesco reveals it is to close the used car operation. Tesco Cars was one of the latest Tesco sideways moves to use its vast revenues to dominate more and more business sectors in the UK. But it’s come to an ignominious end just twelve months after it was launched, piggy-backing on the existing Carsite business to try and flog used cars to customers who would rather deal with a big supermarket than a back street car lot.