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

Aston Martin V12 Zagato (2012): the production car

Aston Martin has today unveiled the new V12 Zagato in final, showroom spec. Previously, we'd seen the Zagato as a racer at the 2011 Villa d'Este concours and at the 24-hour Nurburgring race last summer. But this is what will go on sale in the fourth quarter of 2012, costing a stout £330,000 plus local taxes.

2012 Mercedes SL Leak

2012 Mercedes SL leaks ahead of Detroit debut The 2012 Mercedes SL will debut at the Detroit Motor Show in January, and we’ve had the first leak of the new SL brochure. The new Mercedes SL (which is either a 2012 or 2013 model, depending on which side of the Pond you are) is due to arrive in January at the Detroit Motor Show. But it’s turned up a bit earlier than Mercedes wants thanks to a brochure leak picked up by the guys at Autoblog.nl.

Britain's low-carbon future

By Guy Bird Motoring Issues 25 March 2008 12:36 Higher purchase taxes for high emitters, ‘traffic-light style’ tax discs to indicate a vehicle’s environmental friendliness and mandatory dashboard-based driving efficiency technology are just three recommendations from a new report that looks set to inform Government policy for the next decade. Published on the same day as the Budget, the snappily titled King Review Of Low Carbon Cars Part Two (Recommendations For Action) was lost amid all the hoopla of new tax bands. But now we've had time to scrutinise it, we can assess the proposals that could affect your next car choice, from upfront purchase price to tax and running costs.