Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

2011 model year is a quickie at Chrysler

As soon as Chrysler Group dealers stock up on vehicles of the shortened 2011 model year, they'll have to start getting ready for the 2012 models. The truncated 2011 model year is a result of Chrysler's efforts to reinvigorate its lineup after its 2009 bankruptcy. The company introduced 16 new or revamped models for 2011 after a frantic 18-month engineering push.

BMW X4 Leaks

We have the first official photos of the BMW X4 SUV – the ‘Lifestyle’ version of the X3 – which we expect to debut at the Shanghai Motor Show this month. We have the first leaked images of the X4 that show a BMW X3 with the same sort of treatment as the X5 got to turn it in to the X6, and create what BMW like to call an SAC – a Sports Activity Coupe. Apart from the changes to the body – and less room in the back – you can expect the X4 to offer much the same under the skin as the X3 – albeit at a premium price – which will mean – for the UK at least – will mean everything from an X4 xDrive 18d SE through to an X4 xDrive 35d M Sport.

What's different about electric cars this time? A column by Kevin A. Wilson

Thirteen years after the General Motors EV1 was rolled out to cheers from advocates of a revolution in the way we power automobiles, those same advocates are out front cheerleading yet another revival of an idea as old as the automobile itself: Run 'em on batteries. Batteries aren't a source of energy. They're just storage units, a convenient means of making power portable.