Dorman 711-832 Wheel Lug Nut on 2040-parts.com

Audi Sport Quattro concept hits ahead of Frankfurt motor show

Audi is set to take next week's Frankfurt auto show by storm. It is unveiling the new 700-hp Sport Quattro concept -- a car promising to be a new technological flagship for Audi, and one that company insiders strongly hint will go into limited production. The concept is being created to celebrate the classic Sport Quattro's 30th anniversary.

Smokin' video: Ken Block carves up France's l'Autodrome in new Gymkhana run

Rally star and DC Shoes purveyor Ken Block has delivered another piece of wild driving with his latest Gymkhana video--this time carving up the high-banked track at France's Linas at l'Autodrome. If you can dream it, Block can do it--180-degree and 360-degree turns and figure eights in a custom-built, all-wheel-drive Ford Fiesta. There's even a shower of sparks at the end.

Hennessey fills Z28 Camaro void with 562-hp HPE550

The 6.2-liter V8 in the 2010 Chevrolet Camaro SS cranks out 426 hp or 400 hp, depending on the transmission choice. But there are some people out there who want more. With a higher-performance Z28 Camaro from the factory on the back shelf as General Motors battles for survival, aftermarket tuners are ready to fill the void.