2006 Harley-davidson Ultra Classic Air Gauge on 2040-parts.com

Mercedes' new four-cylinder diesels

By Stephen Dobie Motor Industry 11 April 2008 09:00 Mercedes has announced a new diesel engine, and it’s a win win situation – power is up, emissions are down. The environment can breathe a (small) sigh of relief while you have a bigger smile on your face. More importantly, it will form the base of Stuttgart's first diesel hybrid.

Alfa Romeo Giulietta; Uma Thurman; William Shakespeare. Mix & Serve

Uma Thurman is the new face - and everything else - of Alfa Romeo We do have a huge passion for Alfa Romeos at Cars UK. From the rust bucket Alfa Suds of our youth (well, at least us oldies in the office) to the less than convincing drive that is the Alfa 8C Comeptizione. Flawed?

Ferrari teases Enzo replacement's rear detailing

Ferrari's official magazine has revealed another teaser shot of the replacement Enzo. The image, which appeared in The Official Ferrari Magazine alongside a previously released teaser, shows a close up of the rear including the lamps, exhaust and and some dramatically flared haunches. The Enzo's successor – codenamed the F150 – has a chassis made entirely from carbon fiber as it takes on its main competitor, the McLaren P1.