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

Ferrari P540 Superfast Aperta (2009) first pictures

A bespoke Ferrari built by the Italian supercar manufacturer's secretive Special Projects department has undergone its first shakedown test at the Fiorano test track. The Pininfarina-designed P540 Superfast Aperta was comissioned in 2008 by the necessarily wealthy Edward Walson, son of John Walson, the inventor of cable television. Based on the 599 GTB Fiorano, the one-off machine was inspired by a Carrozzeria Fantuzzi-designed model featured in the 1968 Fellini film Toby Dammit. 'I had always dreamed of designing sports cars,' said Watson. 'When I saw this film the decision came of its own accord: one day I would have 'my' Ferrari.

First Sight: Peugeot HX1 concept

This is Peugeot HX1 concept car, which will be launched at this year's Frankfurt motor show. With a longer wheelbase than the BMW 5 Series, but lower, wider and 50mm longer, it measures in at 4950mm long, 1950mm wide but stands only 1400mm tall. But it looks immense.

Honda Gear Concept

Rather than fighting for headlines at NAIAS, Honda debuted its new GEAR Concept at the Montreal International Auto Show. The subcompact GEAR is apparently inspired by fixed-gear bicycles (although quite how is unclear), described as a customizable vehicle that demonstrates the carmaker's way of providing vehicles for young, urban, Gen-Y lifestyles. "Subcompact cars are usually either utilitarian, but uninspiring or they're fun, zippy cars that are impractical and too expensive for the Gen-Y buyer," said Dave Marek, Design Director at Honda R&D Americas, Inc.