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

Fisker Karma does 62mpg. Or 24mpg. Officially.

Fisker Karma - from 24mpg Yes, you read that right. The Fisker Karma now has official economy figures from the EPA in America so it can go on sale in the States. But didn’t Leonardo Do Caprio get the first Karma sold in the US back in July?

Mercedes-Benz G-class to get V12 power

Mercedes-Benz has slyly revealed a lightly facelifted version of the 33-year-old G-class prior to its planned public premiere at the Beijing motor show next month. The reworked version of the German carmaker's iconic military-grade SUV, planned to go on sale in European markets in June with North American deliveries slated to begin by the end of this year, can be seen in the background of an official photograph of the facelifted GLK posted on the Mercedes-Benz media Web site. Among the subtle changes made to the G-class's classic square exterior is a restyled grille with three prominent slats in place of the older model's seven slats, new headlamp inserts with horizontally mounted LED running lights and redesigned mirror housings.

Best British cars ever

Autocar – the world's oldest car magazine – has today revealed its list of the top 100 British cars in its latest issue.The list, compiled by a survey of the magazine's readers, includes seven Lotuses, six Jaguars, six Fords and five Aston Martins.It also involves one of the fastest cars ever made (the McLaren F1), one of the great design icons of the 20th century (the original Mini) and a car that made it to the New York Museum of Modern Art (the Jaguar E-Type).But which British-engineered icon tops the list?Click on the image above to see our rundown of the top 25 best British cars...