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

Mercedes SLS AMG: David Coulthard drives the Isle of Man +video

The Mercedes SLS AMG attacks the Isle of Man in the capable hands of DC UK readers and those outside the UK who play silly games to get their hands on the world’s second favourite motoring show – Fifth Gear – may well have seen Tiff Needell pop off to the Isle of Man to borrow a Mercedes SLS AMG David Coulthard was playing with. What David was doing in the Manx Mountains was driving the SLS AMG as fast as he could on the Isle of Man’s unrestricted roads (which were also shut for his convenience) to produce what the film makers are calling ‘The Fastest 3D film ever shot on Land”. The short film – ‘Manx Meister’ – has DC blatting across the top of the IOM at speeds in excess of 160mph.

Bought a hybrid car? You probably won’t buy another.

Only 1 in 3 would buy a hybrid car again. Automotive Researchers Polk reveal that buyers of hybrid cars in the USA are unlikely to buy hybrid again. It’s a persuasive argument: Buy a hybrid car, travel in comfort, average 70mpg and save the planet.

2013 Infiniti IPL G convertible officially announced at Pebble Beach

In an expected move, Infiniti has announced it will build a production version of the IPL G convertible concept seen at this year's New York Auto Show. The 2013 Infiniti IPL G convertible will likely share hardware with the IPL G coupe on sale now, and the power retractable hardtop used by the G37 convertible. IPL, which stands for Infiniti Performance Line, is the manufacturer's in-house performance department, serving as an extension of the Nissan NISMO works into the company's luxury division.