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

Lord Charles March takes the 2013 Aston Martin Vanquish up the Goodwood Hillcimb (video)

Lord Charles March – he of the Goodwood Festival of Speed – takes the 2013 Aston Martin Vanquish up the Goodwood hillclimb. The Hillclimb is a 1.16 mile road course, starting at the bottom corner of the Goodwood Estate where you take off on a tree-lined avenue before sweeping right and up past the main house before you enter a steep and narrow estate road, past unforgiving flint walls and woodland, before ending up by Goodwood’s racecourse at the top of the South Downs. It’s a thrilling run in almost any car (yes, we’ve been privileged to do it more than once) and now, with the ‘Moving Motor Show’ part of the Goodwood Festival of Speed, many more are getting the chance to try the hillclimb in car makers’ latest offerings - admittedly not usually at full tilt.

Porsche Boxster: First official photographs

Fresh from revealing the latest 911 cabriolet at the Detroit auto show, Porsche has issued these first official photographs of its third-generation Boxster. Photos and information about the Boxster appeared on the Internet ahead of the Porsche's planned release time set for early Thursday morning. Set to get its first public airing at the Geneva motor show in March, the thoroughly re-engineered roadster gets a lightweight aluminum body, a roomier 911-style interior and the choice of two heavily upgraded versions of the German carmaker's classic horizontally opposed six-cylinder--both now boasting direct injection, slight gains in power and, thanks to a host of new fuel-saving features, impressive reductions in combined-cycle fuel consumption.

Sources: GM in talks with two potential buyers of Hummer

General Motors is in talks with two potential buyers of its Hummer brand as the automaker continues to sell assets to raise cash, said two sources familiar with the matter. The negotiations are with a private-equity firm and a Chinese company, said the sources, who declined to be named. The sources declined to name the potential buyers because the effort is private.