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

Honda CR-Z Mugen (2010) first official pictures

Since its conception, Honda has been trying to persuade us that its CR-Z isn't merely a woolly hybrid but is in fact a proper sports car. As if to prove the point, Honda has announced that Mugen-fettled versions of the hatch are to be released for the British market. Recently making a splash in the UK with their banzai track-focused version of the Civic Type R, Mugen started in 1973 and specialise in building and tuning Hondas.

Mercedes CL facelift (2010): first official photos

This is the newly facelifted Mercedes CL500; although previously tipped to be called the S-Class Coupé, Mercedes stuck with the original name after all. Alongside the soon-to-be industry-standard daytime running lights and updated grille, lights and exhaust, most of the changes on the new 2010 Merc CL are in areas you can't see. The biggest change is in the engine bay: out goes the old 5.5-litre V8 and in comes a more powerful and economical 4.7-litre bi-turbo.

2014 BMW 328d diesel to start at $39,525

BMW is bringing the 328d range of sedans and wagons to the U.S. to replace the departing 335d, with sales starting this fall for the 2014 model year. Both the sedan and the wagon will use the same 2.0-liter four-cylinder Twinpower turbodiesel engine producing 180 hp and 280 lb-ft of torque.