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

Porsche Panamera diesel owners can boost the fun with TechArt power upgrade

The German Porsche tuning haus TechArt revealed a power-upgrade kit for the Porsche Panamera diesel. While the 30-hp bump from the stock 250 horses to 280 won't light the world on fire, the 37-lb-ft jump in torque, from 405 lb-ft to 442 lb-ft, is sure to be a kick in the pants. The 0-to-60-mph time drops by 0.1 second from stock to 6.6 seconds, but the top end is up 3 mph to 153 mph.

Fiesta is 2013's best seller

THE FORD FIESTA has topped the new car sales chart for 2013 with 113,417 sold. It was closely followed by another Ford, this time the Focus that recorded 81,791 new owners during the 12 months of 2013. Third place on the podium was taken by the Fiesta’s arch rival, the Vauxhall Corsa that racked up 77,861 sales during its final full year before it’s replaced with a new Corsa in 2014.

Daimler considers building Mercedes C-class in U.S.

Daimler AG could move some production of the Mercedes-Benz C-class to the United States from Germany, a German newspaper reported Wednesday. The Stuttgarter Zeitung said some C-class production could be transferred to the carmaker's plant in Vance, Ala., from Sindelfingen, near Stuttgart, as part of a wider production shakeup planned by Daimler to reduce costs. In the future, the C-class sedan could be built in three locations: Bremen, Germany; Vance, Ala., and in China, the newspaper said.