2007 Sportster Fuel Tank on 2040-parts.com

Porsche Panamera – Best selling Porsche in the U.S.

The Porsche Panamera - best-selling Porsche in the US The Porsche Panamera elicited pretty much the same response from the Porsche aficionados when it was revealed as the Cayenne did seven years ago – raise arms in horror; shriek about wrecking the brand and proclaim the end of Porsche as the latest sacrilege will bring the company to its knees. Wrong. Again.

Concept Car of the Week: AMC Amitron (1967)

While the American auto industry spent most of the late ‘60s creating huge barges powered by monstrous engines with loud decals on disco paint jobs, AMC believed in the future of compact cars, fuel economy, and go-faster stripes. Designed under Richard Teague's supervision, the quirky Amitron was unveiled in 1967 in a hotel in Detroit. Measuring less than 2,200mm long, it is 350mm shorter than a Smart Fortwo and its wide track gave room for three passengers seating abreast.

Volkswagen Passat Alltrack: The VW Allroad arrives

The VW Passat Alltrack - debuts in Tokyo Volkswagen has jumped on to the Allroad bandwagon with its own take on Audi’s faux off-roader, with the reveal of the 2012 VW Passat Alltrack. As you would expect, the Passat Alltrack is a butched-up Passat Estate with a raised ride height, extra bits of plastic round the bumpers, skid plates, flared side sills and 4WD – VW’s 4MOTION – for more traction in boot sale car parks. But when you don’t need the 4WD, around 90 poer cent of the drive is through the front wheels – saving fuel – with the rear wheel drive only coming in to play when you start to slip and slide.