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Chevrolet Volt visits the wind tunnel

By Ben Whitworth First Official Pictures 13 December 2007 10:00 Back in January the Volt was easily the surprise of this year’s Detroit motor show. Chevrolet reckoned its radical electric four-seater was such a breakthrough that it would transform the way we drive when it arrived in showrooms by the end of the decade. And it’s just announced that the production model will be significantly more efficient at scything through the air: the Volt has been sent to GM’s wind tunnel where Chevrolet’s aerodynamicists has smoothed off some of its blunt surfaces to create a shape that is 30 percent more effective at cutting cleanly through the air at speed than the original concept.

Bentley Continental GT Speed (2007): first official pictures

By Ben Pulman First Official Pictures 01 August 2007 07:45 Does Bentley never stop? Apparently not, and with the might of the VW Group behind it, little can slow expansion at the Crewe firm. It's just announced that in the first half of 2007 it delivered 5600 cars - and this year should be the first time Bentley breaks into five-figure sales.

Motorcycle makers revved for rebound

Bikes are back. After being hit a lot harder by the recession than carmakers, the motorcycle industry, more susceptible to the whims of discretionary spending, is on its way back. “Unit sales are growing for the first time in several years,” said Danny Phillips, executive vice president of Advanstar, the parent company of Progressive International, which put on last weekend's motorcycle show at the Long Beach Convention Center.