065-0019-06 Kac325 Ar on 2040-parts.com

Mercedes C-class AMG DTM (2012) at Frankfurt motor show

Mercedes’ F125 concept might preview a hydrogen future for the automobile, but alongside this tech-laden show car Benz boss Dr Zetsche (with a little help from Michael Schumacher and Nico Rosberg) also unveiled a hardcore race car. It’s the Mercedes C-class Coupe AMG DTM, which will compete in next season’s Deutsche Tourenwagen Masters – think touring car, only with 4.0-litre V8s and rear-wheel drive chassis. Is the Mercedes C-class Coupe AMG DTM a C63 AMG Coupe under the skin?

GM expands credit union program nationally

General Motors on Wednesday launched a nationwide test program that gives 90 million credit union members access to the company's Credit Union Member Discount Program with participating GM dealers. The "Invest in America" program also gives members access to financing on new-vehicle purchases. This follows a four-state Midwest program GM began early last month.

One lap of the web: World's Fair, Porsche livery and monster trucks

Petrolicious is traveling back in time for the 1939 World's Fair in New York City. Check out some of the signage from the event and more than 20 minutes of vintage video. The Flat Sixes Porschephile website is comparing the 10 best Porsche liveries.