Marpac Fuel/water Separating Marine Filter Kit 7-0847 on 2040-parts.com

How VW's XL1 will make your next Golf lighter, faster and more frugal

VW will only build 250 examples of the XL1, its super-streamlined two-seater than scores a combined 314mpg thanks to its plug-in hybrid diesel engine, lightweight construction and low-drag design. Each punter will have to put up around €100,000 for the privilege of saving money on fuel – but don’t worry, because every car across the VW Group will benefit from the lessons learned, all by 2020. Is my next VW likely to be a hybrid?

Andy Priaulx’s guide to 2012's BMW M3 DTM racer

The Deutsche Tourenwagen Masters is the world’s greatest tin-top race series, and after a twenty-year absence BMW is returning to the DTM in 2012 – it’s been tempted back by new rules and regulations that cut costs, improve safety, and make the racing closer and more exciting than ever. And Guernseyman Andy Priaulx is one of just six drivers who has a seat in the half dozen M3s that’ll battle Mercedes’ C Class Coupe DTM and Audi’s A5 DTM next year. We caught up with the three-time World Touring Car Champion to find out about his new 480bhp company car.

Opel / Vauxhall Mocha almost revealed as Buick Encore

Three quarters of the Bucik Encore - the American Mocha The European Opel / Vauxhall Mocha – a Corsa based SUV – has been almost revealed in the US with a tease for the Buick Encore. Just before Christmas we reported on a new Corsa-based SUV on the way from Vauxhall and Opel which looks like it’s going to be the Opel Mocha (and, we assume, the Vauxhall Mocha too). But in this new ‘One World’ for cars, where North America actually gets the sort of cars they would once have derided as too small to consider, the Mocha is also going on sale in the US.