Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Seven-seater for Cadillac?

Cadillac won’t comment, but it’s all over the Web that General Motors’ luxury division will get a version of the seven-seat sport-utility known internally as Lambda--externally known as the Chevrolet Traverse, the Buick Enclave and the GMC Acadia. No word on the Cadillac’s engine, but the other variants are powered by a 3.6-liter V6 varying in horsepower from 281 hp to 288 hp. Lambdas sell well, with more than 70,000 sold so far this year.

Ram heavy-duty pickup gets higher towing rating

Ram has fired the latest salvo in the ongoing pickup war between the domestic automakers, releasing what the brand claims is now best-in-class towing capacity for its 2013 heavy-duty pickups. The 2013 Ram 3500 is rated to tow a 30,000-pound trailer, up from a maximum towing capacity of 22,750 pounds for the same vehicle and powertrain setup in 2012. According to their respective Web sites, similarly equipped heavy-duty 3500 pickups from General Motors are rated at a towing capacity of 23,100 pounds, while Ford's F-350 similarly equipped is rated at 22,800 pounds.

CAR video interview: Audi design chief Wolfgang Egger

Watch Wolfgang Egger, head of Audi group design, explain his latest designs to CAR Magazine in our new video interview below. We sat down one-to-one with Egger and asked him about the new Audi e-tron concept, A8, A1, those headlights and where exactly Audi design is heading.Be warned: it's quite a long video at 23 minutes long, but we judged it better to give you the full unedited film rather than edit it down to soundbites. Watch the video in our player below.