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

GM's green future: EVs, plug-in hybrids

General Motors' future green-car efforts will focus on plug-in hybrids and electric vehicles rather than conventional hybrid powertrains, product chief Mary Barra said Wednesday. Barra said GM has narrowed its future development emphasis in an effort to defend its leadership position attained with the Chevrolet Volt plug-in hybrid. GM will unveil an electric Spark minicar in late November at the Los Angeles auto show.

Flashback: Pontiac killed on April 27, 2009

It was precisely two years ago today--April 27, 2009--that Pontiac met its demise. In hindsight, the decision made a lot of sense for General Motors, which six weeks later would file for bankruptcy. But at the time, many enthusiasts were more than a bit upset that 80 years of Pontiac--once the third-best-selling brand in the United States--was set for the scrap yard.

Zagato celebrates Aston Martin Centenary with Zagato DBS & DB9 Spyder

The Aston Martin e DBS Coupé Zagato Centennial (pictured, built for a Japanese entreprenuer Zagato and Aston Martin have a long history of working together to produce very special limited editions of AML cars, from the beautiful DB4 Zagato to the recent V12 Zagato. So it’s entirely appropriate – as this is Aston Martin’s Centenary year – that Zagato produce an Aston Martin Special Edition to mark the event. In fact, they’ve gone one better by producing two special Astons for the centenary – the Aston Martin DBS Coupe Centennial and the Aston Martin DB9 Spyder Centennial.