Mbrp Polished Round Rolled Edge Angle Cut Muffler Tip (4" In, 6" Out, 12" L) on 2040-parts.com

Carbon-fiber parts and a software fix help create a lighter, faster Fiat

Chrysler Group's Mopar parts brand and Italian supplier Magneti Marelli have teamed up on a design exercise based on the 2012 Fiat 500 Abarth that shaved weight and added horsepower. The vehicle, called the Venom, has a number of carbon fiber components -- hood and side mirrors, for example -- that makes it about 200 pounds lighter than the 2,512-pound Abarth. The Venom uses software updates and additional exhaust components to boost the Abarth's standard 160-hp 1.4-liter turbocharged engine's output by as much as 25 percent.

Audi A1 by Damien Hirst (2010): first official picture

British artist Damien Hirst has helped Audi produce this art car: an Audi A1, which sold for €420,000 (£350,000) at a charity raffle. The Audi A1 Damien Hurst was shown at pop star Elton John’s White Tie and Tiara Ball and the money raised goes to his AIDS foundation. ‘That’s the most exciting object we’ve ever had on auction at the White Tie,’ said Sir Elton.

Some Chevrolet dealerships halt Volt sales due to tool costs

Some Chevrolet dealers have stopped carrying the Volt after deciding that their sales didn't justify an additional $5,100 for tools to service the plug-in hybrid. Last month, General Motors notified Chevrolet dealers of the added cost for tools, among other requirements, to keep selling and servicing the Volt. The math didn't work for Allyn Barnard, owner of Jim Barnard Chevrolet in Churchville, N.Y., near Rochester.