A1 Cardone Cardone 22-101 Remanufactured Domestic Power Rack And Pinion Unit on 2040-parts.com

Citroen Cactus stars at the 2013 Frankfurt Motor Show

Citroen's big news at the 2013 Frankfurt Motor Show was the launch of the Cactus concept car. This spikily named show car is more than just a wacky concept - the Citroen Cactus marks the relaunch of the French brand's bread-and-butter cars. Struck by the success of the DS models, it's now hoping to achieve similar success with a rejuvenated range of C-line models.

Carbon-fiber parts and a software fix help create a lighter, faster Fiat

Chrysler Group's Mopar parts brand and Italian supplier Magneti Marelli have teamed up on a design exercise based on the 2012 Fiat 500 Abarth that shaved weight and added horsepower. The vehicle, called the Venom, has a number of carbon fiber components -- hood and side mirrors, for example -- that makes it about 200 pounds lighter than the 2,512-pound Abarth. The Venom uses software updates and additional exhaust components to boost the Abarth's standard 160-hp 1.4-liter turbocharged engine's output by as much as 25 percent.

Mercedes SL (2012) first official pictures

All-new SLs seem to come around as often as Halley’s Comet, but here are the first Stuttgart-sanctioned shots of Mercedes’ sixth generation premium roadster – the 2012 Mercedes SL. If it looks familiar, that’s because it’s already had more lenses pointed at its disguised bodywork than Pippa Middleton’s derrière – and CAR’s own renderings earlier this year weren’t far wide of the mark. So what’s the big news with the new 2012 Mercedes SL then?