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

BMW 5-series is in line for the company's new triturbo diesel engine

Details leaked from a dealer conference held in Holland this week suggest that BMW's upcoming 550dX will be the first recipient of the German carmaker's new high-tech triturbo 3.0-liter inline six-cylinder diesel engine. The new engine, which also is destined for the new X5 xDrive50d and X6 xDrive50d models, is claimed to produce 376 hp and more than 516 lb-ft of torque--some 70 hp and more than 74 lb-ft more than the most powerful version of BMW's existing twin-turbocharged 3.0-liter inline six-cylinder diesel engine, as found in the X5 xDrive40d. The radical new engine, which is rumored to use two traditional exhaust-blown turbochargers in combination with an electrically driven turbocharger to add low-end response, is planned to be offered exclusively with an eight-speed automatic gearbox and four-wheel drive.

Noble M600 new photos

Noble has sent us some proper sized image of the new Noble M600 We do love the look of this new Noble, but it is a big risk for the small company from Leicestershire. It is very much uncharted territory for them. They’ve had success building ‘Garden Shed’ cars in the £50-75k range for a few years now, but to suddenly catapult themselves in to real supercar territory with a £200k supercar is a big leap of faith.

Mercedes-Benz replaces CLK with E-class coupe

After a 12-year run and more than 460,000 sales across two generations, Mercedes-Benz has replaced the CLK with the 2010 E-class coupe. Debuting at next month's Geneva motor show and with U.S. sales slated to begin in June, the upmarket two-door represents a departure from its predecessor not only in name but also on a technical basis, switching from the old C-class platform to a modified version of the structure that underpins the recently revealed E-class sedan.