New Denso Iridium Power Spark Plug, Ik16 on 2040-parts.com

Who's Where: Ken Ma resigns as Changan Design Vice President

Ken Ma has resigned as Vice President of Design for Chongqing Changan Automobile Co. after only a year. The former General Motors and SAIC designer's departure is a blow to the Chinese manufacturer's bid to design more distinctive cars to compete more effectively with foreign rivals in China and abroad.

New Rolls Royce Wraith on the road (video)

The new Rolls Royce Wraith hits the road The new Rolls Royce Wraith – revealed at the Geneva Motor Show in March – is Rolls Royce’s answer to the sport credentials of Bentley, and it’s a convincing effort. Essentially a Ghost Coupe, the Wraith’s styling is, perhaps, a little jarring with its almost dog humping back end, but from some angles it also looks remarkably elegant for a two door coupe that’s the size of a delivery truck. But the key to the Wraith’s appeal – apart from the sumptuous fixtures and fittings – is its dynamism and power, with 624bhp on tap from its v12 (and an earth-turning 590lb/ft of torque too) enough to shift the Wraith to 60mph in a very un-Rolls Royce 4.4 seconds.

Crackdown on bogus claims helps insurance costs fall by 12%

CAR INSURANCE premiums have plunged at a record rate of 12% year-on-year amid a tougher clampdown to combat bogus motor accident claims which add to the costs of everyone's policies. The typical quote for annual comprehensive car insurance cover was £568 in October, marking a 4.5% drop on July and a 12.4% fall on a year ago, according to the latest AA Insurance premium index, which takes the average of the five cheapest quotes on the market. This is the biggest annual slide that the AA has on its records, which go back to 1994, and marks a sharp turnaround for motorists following a period of strong increases, with premiums rising by more than 40% just two years ago.