500bhp Lexus supercar gets a facelift and a drop-top
Dodge's two-seat roadster concept will be built, but on front-drive Chery platform
New biofuel production process uses less energy and water, needs no grain
CR-Z petrol-electric coupe gets the nod for production says Honda boss
36 news stories, 9 blogs, a show report and 2 videos
First official images of Chrysler's electric concepts
Range-topping option to get 300bhp V6; others priced from £18k, on sale in September
Audi takes the covers off a 738lb ft beast: could become world first diesel supercar
Nip and tuck for Mazda RX-8
Rotary-engined sports coupe gets stiffer, quicker and meaner-looking
Read Steve Cropley's review of the Detroit motor show
Enter the weird and wonderful world of Japan's answer to the SEMA tuner show
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