Five Star Racing Bodies 564-6325-3b Front Windshield 1/8" Molded Mar-resistant on 2040-parts.com

Autoweek in review: The Cayenne Turbo S gets more power, we drive the new Aston Martin Vanquish, and a Porsche 962 for the street

The 2013 Porsche Cayenne Turbo S will now have 542 horsepower. The Cayenne Turbo S will sprint from 0 to 62 mph in 4.2 seconds, with a top speed of 176 mph. Click here for more details.

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).

Daimler-Renault alliance to delay new Smart and Twingo models, report says

Renault SA and Daimler AG, who are sharing technology to build the new Smart ForTwo and Renault Twingo cars, will delay the introduction of the models by a year, according to a French newspaper. The cars will now come to market in 2014 instead of 2013, La Tribune said, citing industry sources. The next ForTwo and the third-generation Twingo will be built on Renault's A platform, with ForTwo production continuing at Smart's plant in Hambach, France, and Twingo output at Renault's Novo Mesto factory in Slovenia.