Ford Mustang Gas Cap 1966 on 2040-parts.com

The world's best-selling passenger car is…

UPDATE-Ford announced Tuesday the Focus nameplate sold more than 1,020,000 units in 2012 making it the best-selling passenger car in the world. Data supporting the claim came from Polk's annual vehicle-registration review, which, since it accounts for data from around the globe, comes out three to four months later than other 2012 recap results. In China, registrations for Focus vehicles were up 51 percent, accounting for nearly one in four global Focus sales, according to Polk.

Concept Car of the Week: Heuliez H4 (1972)

With the H4, Heuliez set out into unexplored territories by offering a concept tailored to the needs of taxi drivers. If today's minivans are an integral part of our daily lives, this Peugeot 204-based H4 should be placed back in its original context in the early ‘70s, when this monovolume architecture still belonged to science fiction. Its dimensions are comparable to a Renault Modus although it's shortened by 140mm.

Opel / Vauxhall Ampera on hold over Chevy Volt fire

Opel / Vauxhall Ampera on hold over Chevy Volt fire With the NHTSA investigating Chevy Volt battery fires, the debut of the Opel/Vauxhall Ampera has been put on hold. If you ignore the price, we’re all in favour of the range extender hybrid option as the most elegant solution to electric cars. But new technology is not without its problems, as GM are finding out with the Chevy Volt.