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BMW reveals ferocious new M3 and M4

IF YOU’RE no fan of Top Gear-style wheel-spinning, tyre-smoking oversteer, then it’s probably best to look away now, because BMW has unveiled the new M3 and M4. Essentially the same car underneath, the main differences come in the number of doors and the suspension settings, with the M3 built as a four-door, slightly more forgiving saloon and the M4 as a harder-edged two-door coupe. But both will go very sideways, if that’s the sort of thing that revs your engine, thanks to a shared 425bhp six-cylinder engine that sends all that juicy power to the rear wheels.

Renault Frendzy concept

Renault has revealed details of the Frendzy concept ahead of its anticipated debut at the 2011 Frankfurt motor show. Fully electric, and with an asymmetrical design, the compact vehicle is the fourth 'life-cycle' concept to be unveiled since Laurens van den Acker took over from Patrick leQuement. Designed by Deyan Denkov (exterior) and RCA graduate Ana Zadnik (interior), the Frendzy's design blends the utility of a commercial business vehicle and the comfort of a family car.

Chrysler, Nissan, GM set pace as industry's September volume advances 10 percent

UPDATED--U.S. auto sales--helped by big gains at Chrysler, Nissan and General Motors--overcame widespread economic jitters to rise 10 percent in September, raising hopes the industry's recovery will accelerate in coming months. It was the biggest increase in light vehicle sales since April, when surging gas prices and Japan's earthquake started to put a dent in demand.