American Motors Amc Embroidered Patch Round New on 2040-parts.com

Here's what's really happening with the 2012 Cadillac XTS Platinum concept

Reports have surfaced this week that the Cadillac XTS Platinum concept has received the green light. That's not exactly true. We talked to Cadillac, and here's the inside dirt.

Porsche plans four-door Panamera convertible

A series of European and U.S. patent applications obtained by AutoWeek show that Porsche remains committed to building a four-door convertible version of its flagship Panamera, despite recent comments from Zuffenhausen insiders indicating the car had been canceled. The new car, depicted in official drawings that accompany the latest Porsche patent applications filed in February, eschews the two-door route taken by all of its upmarket rivals for a four-door body.

Audi R18 TDI (2011): first pictures of the new Le Mans racer

This is the new Audi R18, Ingolstadt’s latest LMP1 endurance racer which will compete in the 2011 Le Mans 24 Hours. Compared to its R15 predecessor, the new Audi R18 has gained a roof and the mandatory-for-2011 ‘shark fin’ engine cover, but it’s lost four cylinders – the R18 is powered by a turbocharged V6. It is – like the R10 and R15, the R18 is an oil-burner.