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.

New Bentley Continental Flying Spur: Official +video

The new 2013 Bentley Continental Flying Spur has been officially revealed ahead of its public debut at the 2013 Geneva Motor Show. The new Flying Spur is, as we saw yesterday, subtly updated with a bolder and sharper design that has turned the Flying Spur from a great car with so-so looks in to an even greater car with very good looks indeed. The effect of the restyling of the front and back has been to give the Flying Spur a much punchier look, with the new grill, new headlights and LEDs and, most importantly, a much better defined rear end with strong defining lines making the Flying Spur look sharper, wider and more aggressive.

Citroen DS3 Racing (2010) first official pictures

These are the first official pictures of the production version of the Citroen DS3 Racing. Billed as a sporty alternative to the now ubiquitous Mini Cooper S, the DS3 Racing is aimed squarely at younger buyers, and brings its own unique styling to the table. And you'd better move fast if you want one.