Vauxhall has shown the first image of a production version of its three-door Astra GTC which will go on sale in the UK this autumn. Vauxhall Astra GTC 2011

Pricing, technology, equipment and engines will be revealed on June 7 when order books will open.

The first production version of the Astra GTC will then receive its world premiere at the Frankfurt Motor Show, on September 15, with first cars appearing in UK showrooms late autumn this year.