New diesel engine and automatic gearbox options
Early reports say GM won't sell; later reports say Magna sale on
German firm to end relationship with McLaren in favour of a 75 per cent deal with Brawn
Piquet alleges team told him to crash in Singapore GP
First images leak out ahead of Frankfurt motor show
Front end disguise hints at new, cleaner engine range
Official images of Mercedes SLS supercar revealed
170bhp model expected next year;
Science and innovation minister says electric cars will secure future prosperity
Government sets up Office for Low Emission Vehicles (OLEV) to make UK world leaders
GM board weighs up plan to hold on to Vauxhall and Opel
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