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Why the Honda Ridgeline pickup is driving off into the sunset

The Honda Ridgeline is a good example of what happens when an automaker abandons a model. After much fanfare with its introduction in 2005, little was done to upgrade the mid-sized pickup. Ridgeline's plummeting sales are no surprise considering the lack of sheet metal changes and significant engineering improvements over the seven-year period.

Citroen DS4 Racing / DS4 Sport planned for 2013

The Citroen DS4 Racing - arriving in 2013? You would have expected Citroen to cash in rather more on their enormous world rally champion success. After all, that was surely the point of spending money on going racing in the first place.

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.