Bentley's fastest ever road car, the Continental GT Speed, above, is being previewed at the Norwich dealership next week.

The 616bhp, 6.0-litre twin-turbo W12-engined coupe sprints to 60mph in four seconds, 100mph in nine and has a top speed of 205mph. It is the base for Bentley's new GT3 racing car.

Bentley Norwich in Duke Street has the only Contintental GT Speed currently in the UK to show customers from Monday to Thursday and is holding a open evening on Thursday from 6pm to 9pm which will include the 2003 24-hour Le Mans-winning Bentley Speed 8 and racing driver Guy Smith. The open night will also raise money for East Anglia's Children's Hospices (Each).

Steve Millward, head of Vindis Bentley, said the GT Speed took Bentley to new levels of performance, prestige and comfort.

For an invitation to the open evening telephone Norwich Bentley on 01603 219955 or email polly.jermy@vindis.com