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

New Porsche 911 Turbo gets a bigger engine and cranks out 500 hp

There are plenty of good reasons to go to the Frankfurt motor show in September, but this seals the deal--Porsche will use the show for the rollout of the new 911 Turbo in coupe and convertible versions. Porsche on Friday gave us photos and details on the newest 911. Here are the high points: -- New 3.8-liter flat-six engine rated at 500 hp.

Renault and Caterham to develop affordable sports cars

Renault and Caterham are to join forces to create new, more affordable sports cars under the Alpine badge. The two groups will establish a jointly owned new group – Société des Automobiles Alpine Caterham – under the leadership of Bernard Ollivier and will develop models to be sold as both Renault Alpine and Caterham. Tony Fernandes, Caterham Group Chairman, said: "We know the markets we are going into and, particularly in my playground in Asia, there is a huge opportunity to replicate the AirAsia model and give consumers access to exciting, affordable products that marry our interests in F1 and technology and help make their dreams come true." At this year's Monaco Grand Prix Renault unveiled the Alpine A110-50 concept, which was seen as a relaunch of the brand despite it being essentially a reworked version of the Renault-branded DeZir concept from the 2010 Paris Motor Show.

Crusade saves Brighton Speed Trials

THE BRIGHTON Speed Trials, thought to be the longest-running motorsport event in the UK, has been saved following a crusade backed by thousands of people. Since 1905, the annual event has gained international acclaim for showcasing top-class cars and motorbikes racing over a quarter of a mile at Madeira Drive on Brighton's seafront. Organisers launched a campaign amid fears the event could be scrapped because Green-led Brighton and Hove City Council had not accepted an application to host it this year.