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

Mercedes CLA employs a cat in new advert to demonstrate its aerodynamic shape (video)

It’s the Mercedes CLA sliding cat advert We’re not entirely sure that Mercedes has chosen to focus attention on a cat in a new advert for the CLA to dig at Jaguar’s mickey-take of its chicken advert for Magic Body Control, but it’s definitely the cat that’s front and centre, regardless of the motivation. With the new Mercedes CLA boasting exceptional aerodynamic credentials, Mercedes has employed a stunt cat to slide up and over the CLA to demonstrate just how slippery their new compact saloon is. Already shown on TV in the UK at the weekend (during the new series of Britain’s Got Talent), the moggie in question – William, apparently – glides effortlessly over the CLA’s slippery shape to a soundtrack playing Rossini’s Duetto buffo di due gatti (which you may not think you know, but you do).

Nissan developing supercharged hybrid for Infiniti

Nissan Motor Co. is developing a supercharged hybrid powertrain likely to arrive in 2014 in the Infiniti JX crossover. This configuration advances the system used in the rear-wheel-drive Infiniti M35h Hybrid but has been revised for use on the front- and all-wheel-drive JX.

GMC Granite at the Detroit motor show 2010

This is the GMC Granite, a new concept car unveiled by GM at the 2010 Detroit Auto Show. Designed to move away from GMC's current range - which is dominated by pick-up trucks and full-size 4x4s - the Granite is much smaller than any GMC currently on sale. Yes, the Granite is just 4097mm long, making it shorter than a Ford Focus or BMW 1-series.