Audi will launch a new entry-level version of its TT sports car next year.

Powered by a 160PS 1.8-litre engine and available in both coupe and roadster form, the new TT should be priced from around £23,000 when it arrives in August 2009. Audi claims an average 42.1mpg and CO2 emissions of 158g.km.

The new version will follow on from a four-wheel drive version of the 2.0-litre petrol version, arriving later this year.