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

Ruf Stormster concept (2009): the electric Porsche Cayenne

Ruf might be a tiny German tuner, but it’s just unveiled the first ever electric Cayenne. Called the Stormster it's Ruf's second battery-powered Porsche, uses the same motor as the company's electric 911, weighs close to 2.7 tonnes and hits 62mph in ten seconds. No at all – in fact, earlier this week Ruf took its 676bhp GT2 to 229mph at the Nardo test track in southern Italy.

Concept Car of the Week: Cadillac Voyage (1988)

Once a symbol of America's most luxurious automobiles, Cadillac's image had begun to wane by the mid-1980s, and not even the Pininfarina-designed and built two-seater Allante was enough to excavate the brand's long gone leadership. In an effort to take Cadillac onto the global stage, engineers and the team of designers led by Chuck Jordan began working on the Voyage concept, a rolling laboratory with visionary styling and innovative technology. It was unveiled in 1988 at a technological exhibition in New York thus highlighting that rather than a stylist's dream come true, it was a very serious study towards aerodynamic, performance, handling, comfort and efficiency in an age when automated superhighways would allow fast, safe inter-State travel.

Ford Verve Sedan, F150 (2008): first official pictures

By Liz Turner Motor Shows 13 January 2008 18:48 The Mustang Bullitt GT is the cherry on top, not of a cake, but a pile of bread-and-butter products at Detroit that could save Ford. The Blue Oval has unveiled an all-new mighty F150, a four-door US version of the Fiesta-sized Verve concept seen at Frankfurt and a range of turbocharged direct-injection petrol engines, dubbed EcoBoost. Derrick Kuzak, group VP for global product development, told CAR Online that to truly reduce emissions you need a mass-production solution people can afford, and EcoBoost doesn’t need all the expensive and complex after-treatments for NOx and particulates needed by diesel to meet US regulations.