Art Center Car Classic features the world's great automobiles

It seems like we say this every year, but this year it's truly fitting: this was the best Art Center Car Classic ever. Consider that the show covered both ends of the Corvette spectrum, from Peter Brock and the rise of the original “Mitchell Corvette” -- which was right there parked on the grass -- to General Motors designer Pete Thomas and the new C7 parked not far away, with the Mako Shark and the '63 split-window Sting Ray lined up between. A couple car lengths from that was the debut of the finally finished Peter Mullin Bugatti Type 64, a spectacular re-imagining of Jean Bugatti's unfinished final car done by Art Center students and Transportation Design chair Stewart Reed.

Ram beefs up heavy-duty trucks for more towing

The Chrysler Group is upgrading its heavy-duty Ram pickups for the 2013 model to deliver what it says will be class-leading towing capacity. Diesel-powered versions also adopt selective catalytic reduction exhaust treatment to cut emissions and extend maintenance intervals. The automaker has also created a dedicated commercial vehicle team within the Ram brand to boost its business with fleet and work truck buyers.

NHTSA investigates fuel-tank problem with 2004 Chevrolet Corvettes

The National Highway Traffic Safety Administration has opened an investigation into a potentially leaky fuel-tank problem with the 2004 Chevrolet Corvette. The investigation was launched on May 12 and covers an estimated 33,000 Corvettes. There have been 30 reports from consumers alleging either leaking liquid or fuel vapor coming from a tank, NHTSA said.