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Saab 9-3 ePower electric car at 2010 Paris show

Saab will showcase its electric car ambitions at the 2010 Paris motor show with the new 9-3 ePower. Look out for this badge on future Saabs – it’s the next step from the existing E85 biofueled BioPower models. The 9-3 ePower is a technical testbed vehicle rather than anything you can go and buy, but the Swedes aim to have an electric car to market in the next few years.

Watch the Porsche 911 GT3 rear-steering system work

A handful of manufacturers have offered four-wheel steering in the past including Honda, Nissan, BMW, Mitsubishi, Mazda and, most recently, Acura and Porsche. On Monday, suspension expert Elephant Racing uploaded a video to its YouTube channel demonstrating the feature on the 2014 Porsche 911 GT3. In most four-wheel steering cars--Acura and Porsche included—a computer controls the movable rear wheels.

BMW i8 Spyder: Official

BMW i8 Spyder The BMW i8 Spyder – BMW’s open-top version of their i8 eco supercar – has been revealed ahead of a debut at the Beijing Motor Show later in April. Yesterday we had the first leaked picture of the BMW i8 Spyder, the next stage on BMW’s eco supercar journey, and the news the open top i8 was heading for the Beijing Motor Show. So BMW has decided to jump in with the official reveal of the i8 Spyder which gives us more than a couple of photos of the i8 to look through, although not much more in the way of detail than we surmised yesterday.