Afco Coil Over Spring 2.5 275lbs 10" on 2040-parts.com

Audi TT GT4 concept (2010) first official pictures

Audi has unveiled the new TT GT4, its latest racing machine, available for a cool €120,000. The Audi TT GT4 concept, based on the production TT, got its first shakedown at DTM season finale race in Shanghai at the weekend, with five-time Le Mans winner Frank Biela at the wheel. This TT is the work of the Technical Development and the Production divisions of the German firm's Quattro division.

Kia shows off rear-drive Stinger again before Detroit auto show

Kia dropped another teaser shot of its GT4 Stinger, headed for the Detroit auto show next week. It's an overhead view, giving us a good look at the fender flares. The GT4 will house a 2.0-liter turbocharged, direct injected four-cylinder, which delivers 315 hp.

Mercedes SLK250 CDI (2011) the diesel roadster revealed

Mercedes has revealed the latest addition to its little roadster line-up – the SLK250 CDI. It’s the first time the Mercedes SLK has been offered with diesel power; the new oil-burning convertible will be officially unveiled at the 2011 Frankfurt motor show in September. What makes the Mercedes SLK250 CDI special?