Sierra Power Trim Cylinder 0 Ring Kit # 18-2291 on 2040-parts.com

Ferrari shows next Enzo's HY-KERS V12 at Beijing

Ferrari stole a surprise march at the 2012 Beijing auto show when it announced a few details about its forthcoming Enzo successor. The powertrain you see here is essentially the hybrid supercar architecture which'll underpin the new hypercar being readied for launch later in 2012. Ferrari chief Amadeo Felisa told CAR the electric powertrain would lop 10% off the 0-124mph time - and its V12 is related to that in the F12, but with more power and 40% lower CO2 emissions.

2012 BMW 3-Series: Is this the 2012 3-Series in a Death Valley video from BMW?

Is that a 2012 BMW 3-Series? Or do my eyes deceive me? Car makers go to extraordinary lengths to make sure their cars can perform everywhere, from the coldest places one earth to the hottest.

Mazda Motorsports names John Doonan director

Mazda North American Operations on Friday promoted John Doonan to director of Mazda Motorsports, effective immediately. Doonan joined Mazda North American Operations in 2003 and worked in the company's advertising and marketing department. He became manager of motorsports team development before 2005.