Polished Aluminum Differential Cover Ford F150 F250 F350 2wd/4wd 10 Bolt Hot Rod on 2040-parts.com

Audi teases its future sporty RS models for 2013

At the launch of Audi's new 444bhp RS5 Cabriolet, CAR's eagle-eyed road test editor Ben Pulman spotted an image of the future of Audi's RS brand. Four new RS models due to go on sale in 2013, joining the current crop of TT RS, RS4 Avant and RS5 coupe models. What's next for Audi RS in 2013, then?

Concept Car of the Week: Saab Aero X

In January 2005 Bryan Nesbitt, then-executive director of GM Europe Design, charged the 15-strong Saab Advanced design team in Gothenburg, Sweden, to create the "ultimate vision of the brand". The design team – led by head of Advanced Design at Saab, Anthony Lo – worked on a number of sports car proposals, which were considered 'the jet fighters of the road.' The chosen proposal by Alex Daniel was for a large, front-engined sports car that would become one of the most universally acclaimed concept cars of recent times. Of course the Aero X's door arrangement – complete with huge, forward-hinged canopy – is its party trick, but even without the theatrics the car's proportions, surfacing and graphics are exceptional.

Porsche Cayenne 2nd generation hits 100,000

Porsche Cayenne 2nd Gen hits 100,000 The second generation Porsche Cayenne – launched in 2009 – has now reached 100,000 cars produced. They said it would be a failure when the Porsche Cayenne first appeared back in 2002. But nothing could be further from the truth.