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

GreenGT H2 completes first laps ahead of 2013 Le Mans

Are we entering the era of the eco-friendly racing car? French outfit GreenGT could be spearheading the push, with the announcement its new H2 hydrogen racing car has completed its first successful racing laps testing at the Magny-Cours circuit in France. The wacky-looking hydrogen hybrid racing car will compete in the 2013 Le Mans 24 Hours endurance race, filling the ‘experimental competitor’ pit garage vacated by the radical-looking 2012 Nissan DeltaWing.

Rolls Royce at the Paris motor show 2008

Rolls Royce at the Paris motor show By Mark Walton Motor Shows 03 October 2008 16:11 Nothing much happening at the Rolls Royce stand at Paris. There are three cars lined up: the enormous Phantom (still the Daddy); the vast Drophead (with its yacht-style rear decking); and the gargantuan two-door Coupe(launched at Geneva earlier this year). Hey, Rolls-Royce is a tiny bespoke manufacturer - it doesn't just churn out new models like Toyota does, you know.

Subaru's boxer engine gets biggest overhaul since 1989

Subaru said its next-generation, horizontally opposed engine will debut this year in the Forester and deliver a 10 percent boost in fuel economy. The four-cylinder engine, which will come in displacements of either 2.0 or 2.5 liters, is the first major overhaul of the brand's signature boxer power plant in 21 years, Subaru's Japanese parent company Fuji Heavy Industries Ltd. said.