ITV Sport is to give away a brand new limited edition diesel hot hatch Vauxhall Astra during its coverage of the next six rounds of the Dunlop MSA British Touring Car Championship on ITV1.

The limited edition Thurlby 888 Astra CDTi - with 200bhp and a massive 330lb/ft torque - has been created by Vauxhall's largest independent online car retailer Thurlby Motors in conjunction with 888 Engineering, with only 100 cars being produced at a price of £18,995.

"This is a real opportunity to win a car that offers VXR performance with over 40 miles to the gallon,” Thurlby Motors managing director Richard Walsh said.

The winner will receive their car from Fiona Leggate, who drives the Thurlby Motors Boston Bowl with Tech-Speed Astra Sport Hatch in the BTCC, at the final round of the season at Silverstone on 15th October.

For the chance to win the car, tune in to ITV's coverage of the BTCC over the next six rounds starting with Thruxton this weekend.

Viewers will need to answer a multiple choice question asked during each round and enter by phone or text message.

Full details are available at www.thurlby.net/winthiscar and www.itv.com/help.