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Mazda plots cleaner diesels, rotaries, stop-start

By Richard Aucock Motoring Issues 19 September 2008 07:00 Mazda has opened its R&D department up to CAR, in a demonstration of how it's tackling a changing world. It's spilled the beans on its future engine tech, how it's going to continue stripping weight out of its cars, when stop-start is coming – and more besides. Read on for the lowdown on Mazda's eco tech future.And it's not all boring.

'Drivers determine cycling safety'

HIGH-VIS clothing on cyclists does not deter drivers from performing the "most dangerous" overtakes, scientists say. Between 1% and 2% of drivers pass "dangerously close" to cyclists when overtaking, regardless of what they are wearing, a study found. The average gap left by a driver overtaking a cyclist has shrunk over the past few decades from 179cm in 1979 to 118cm in 2013.

Celebrity spotting at the 2013 Los Angeles Motor Show

Los Angeles ain't called Tinseltown for nothing. It's probably the most celebrity-filled place on the planet - so it's no surprise that lots of well-known stars dropped in on the 2013 Los Angeles Motor Show. We saw dozens of names at the LA show, including world sprint champion Usain Bolt, who moonlights as Nissan's director of excitement when he's not smashing world records on the atheletics track.