Thousands of Audi owners and enthusiasts from all over the country will be descending on Castle Combe Circuit on Saturday.

Organised by Audi Driver magazine, the Audi International day is a major event for Audi owners and includes a wide range of activities. As well as track sessions where enthusiasts can drive their own cars on the race circuit, many after-market tuning companies bring along their race and demo cars to show off and give passenger rides.

The event will also see a major display of the latest models from Audi UK, as well as a Concours d'Elegance for show cars, both classic and custom. Displays by all the major Audi owners' clubs are supplemented by trade stands, an autojumble, a car sales area, technical seminar and parade laps culminating in a spectacular grand parade around the circuit at 4.45pm.

Spectators are welcome from 8.30am, with an admission charge of £10 per person, which includes entry into a free draw to win a passenger ride around the circuit in one of the top tuners' cars (over-16s only).