Kinugawa Adjustable Turbo Actuator 1.5-2.0 Bar on 2040-parts.com

Concept Car of the Week: Oldsmobile Golden Rocket (1956)

From 1949 to 1961, General Motors ran its own motor show. Called Motorama, the annual event was a showcase for concept cars which revealed prospective design and technology directions for all of GM's brands and for cars in general. Each year, one-off creations were designed and built for GM's multiple divisions, from Chevrolet all the way up to Cadillac.

Corvette C7 makes its debut in Gran Turismo 5

An unusual one, this: from today, gamers playing Gran Turismo 5 will be able to test drive the new Corvette C7 - two months before it's revealed to the world at the 2013 Detroit auto show. The makers of GT5 on PlayStation have modelled a camouflaged 'Vette C7 with Chevrolet's approval. We can't remember a manufacturer letting the public 'loose' in a prototype quite so far ahead of a car's launch before.

Tesla Model S outsells luxury competition

As if Tesla needed any more good news this month, first-quarter sales are in and the electric Model S outsold the Mercedes S-class, Audi A8 and BMW 7-series, according to “CNN Money.” In the first three months of 2013, Tesla sold 4,750 sedans while Mercedes sold 3,077 of the S-class, BMW sold 2,338 of the 7-series and Audi sent 1,462 A8s out of the dealership. The Model S does have its sticker price going for it. The base model can be had for $69,900 -- possibly less with tax incentives -- while the cheapest S-class goes for $93,255, the 7-series for $74,525 and the A8 for $73,095.