99 00 Olds Alero Paseenger Right R. Power Window Motor Rear 21473 on 2040-parts.com

Jaguar C-X75 heading up the hillcimb at Goodwood Festival of Speed

The Jaguar C-X75, pictured at Goodwood ahead of its Supercar run Jaguar are pulling out all the stops for this year’s Goodwood Festival of Speed with not only their latest performance cars but the debut of the Jaguar Project 7, an F-Type R with the DNA of a D-Type. But they’ve topped all that by deciding that their canned supercar project – the Jaguar C-X75 – deserves a proper outing in public. Jaguar only have five development versions of the C-X75, but they’ve taken one to Goodwood – although it’s not on display – and are wheeling it out over the weekend to take part in the Michelin Supecar run up the hill.

Concept Car of the Week: Mercedes T80 (1939)

In the decade before World War II, no other carmaker even came close to matching the combined dominance of Mercedes-Benz and recently founded Auto Union. Supported by Adolf Hitler's Nazi government, the two brands had grander plans to demonstrate Germany's technological supremacy. In August 1936, Auto Union engineer Ferdinand Porsche and race car driver Hans Stuck approached Wilhelm Kissel, chairman of Daimler-Benz, and presented a plan to build a car that would set a new land speed world record.

Vauxhall Astra GTC (2011) more official pictures

This is the Vauxhall Astra GTC, Luton's new three-door rival for the Renault Megane and VW Scirocco. It's an important car for GM, expected to take up to 20% of all Astra orders, and the UK is traditionally the biggest market in Europe for the three-door Astra. Vauxhall Astra GTC: design and packaging The Astra GTC may be related to the existing Vauxhall Astra five-door hatchback, but the GTC is a substantially different design. The only exterior features shared with the five-door are the door handles and aerial on the roof.