02 03 04 Focus Fuel Gas Tank From 12/06/01 Id 2m51-9002-aa And Ab 17284 on 2040-parts.com

Buick duplicates toughest roads in the world for virtual testing

Buick is cloning real-world roads so they can be used to virtual test cars. Engineers use cameras and a laser to scan the road surface and to create a three-dimensional virtual copy. Buick has used this system to replicate the road leading to the Cerro del Cubilete shrine in Mexico.

Paris motor show 2012: a video review by CAR

As usual, here's a quick video debrief from the CAR team in Paris. CAR's longest serving journalists, Georg Kacher and Gavin Green, are joined by Tim Pollard for a video review of the 2012 Paris motor show. Hear their thoughts and analysis of the trends of the Mondial de l'Automobile, find out why a small Audi was Georg's car of the show and hear why three-cylinder engines are the next big thing.

Porsche Battery – a mere £1200

The rather expensive Porsche Lithium Ion Battery Car batteries have been roughly the same shape and size – and utilised basically the same lead-acid technology – for years. They’ve got better, as you no longer need to top them up with distilled water at regular intervals (I’m showing my age now), and they are less prone to going flat. But that probably has more to do with alternators replacing dynamos than the batteries themselves.