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

BMW 4-series Gran Coupe: First look

BMW has revealed the new 4-series Gran Coupe, over a month before it is due to make its public debut at the Geneva motor show. The introduction extends BMW's new 4-series lineup to three individual models, joining the recently introduced 4-series Coupe and Cabriolet in move similar to that taken by rival Audi with the A5, which also comes in Coupe, Cabriolet and Sportback guises. All three 4-series models share the same front-end styling.

Mitsubishi goes electric

By Ben Oliver First Official Pictures 24 October 2007 12:58 What on earth is that? The iMIEV Sport, a teardrop coupe based on the same running gear as the regular iMIEV (more of which shortly), but with two in-wheel electric motors at the front to complement the single electric motor under the boot driving the rear wheels. The firm says the set-up can mimic the four-wheel drive grip of the S-AWC system used in the Evo X, but there are no plans to put it into production.

Audi A3 Sportback e-tron price and specs – costs £34,950

Audi A3 Sportback e-tron (pictured) costs £34,950 If governments are going to base car taxation on Co2 emissions, then car makers are going to build cars that ‘game’ the official tests. A perfect example of which is the new Audi A3 Sportback e-tron plug-in hybrid. It’s expensive at £34,950 (although the government bribe for plug-ins does drop the price you pay to £29,950), but thanks to its ‘up to 31 miles’ range on battery power only it comes complete with official economy of 176.6 mpg and emissions of 37g/km.