A NEW soft-top model is to join the Audi A3 line-up in the UK next spring.

The first compact cabriolet from the German firm will come with a choice of four engines.

Deliveries of the third soft-top in Audi's model range in the UK are anticipated to start in late spring 2008 The new Audi A3 Cabriolet made its world debut last month, the first premium compact class "open top" from Audi.

Audi's latest convertible lines up alongside established soft tops in the A4 and TT ranges.

The addition to the A3 range will be available with either a semi- or fully-automatic hood specification while crucially for an open car, its advanced body structure features a high proportion of high-strength steel reinforcing measures that provide maximum rigidity and optimum crash safety.

Audi says the A3 Cabriolet will comfortably seat four occupants while the rear seatbacks can be folded down.

Four engine versions - two petrol and two TDI - are all direct injection units with turbo charging. The performance range extends from 105 horsepower to 200 horsepower. As an option, the innovative S tronic dual-clutch gearbox is available. At launch, transmissions will be limited to front-wheel-drive.

The excellent agility and handling response that has made the A3 range enormously popular is maintained in the A3 Cabriolet, which is equipped as standard with responsive electromechanical power steering. The car is launched with both "standard" suspension, or the option of "sports" suspension.

Prices will be announced closer to the launch date.