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Michelin Challenge Design 2007: How designers handle being 'doored' and other safety issues

Ever been 'doored'? Even know what it is?  You do if you're a bicycle, motorcycle or even skateboard rider who has been passing a parked car, truck or SUV at the precise moment one of the vehicle's doors is being opened directly in your path. At its worst, it can be fatal.

Vauxhall Monza concept (2013) the new high-tech coupe revealed

Vauxhall will unveil its new Monza coupe concept at the Frankfurt motor show in September 2013, exactly 36 years after the original Monza was revealed at the very same event. This sleek new Vauxhall isn’t a retro throwback though – it sports a cutting-edge gas/electric powertrain that promises to be even more frugal than Vauxhall’s own 235mpg Ampera. So the new Monza shows the future of Vauxhall, does it?

Jay Leno tests the Venom GT

Five years ago, Hennessey Performance was locked in a high-horsepower battle with supercars from Germany, Italy and the United States. The car Hennessey brought was the Venom 1000 Twin Turbo Viper. After decimating the competition in 0-to-200-mph runs, John Hennessey thought if his company could just stuff the engine into a smaller car, it could go even faster.