SUBARU has announced a new special edition Impreza WRX STI in memory of rally hero Richard Burns who died in November last year of cancer.

Called the RB320, the new car features about £6,000 worth of extra equipment including the 320 horsepower performance pack, developed by Burns's former team Prodrive at Banbury, yet costs £29,995 on-the-road - an increase of £3,500.

Burns, who won the FIA World Rally Championship driver's title while competing for the Prodrive-run Subaru World Rally Team, died in November 2005 of brain cancer at the age of 32. Available only in Obsidian Black, the RB320 features bespoke 18-inch alloy wheels and specially-developed Prodrive suspension comprising Bilstein dampers, a sports spring kit with revised rear anti-roll bar and a ride height lowered by 30mm at the front and 10mm at the rear.

Also standard on the RB320 are a chrome mesh front grille, front lip spoiler, quickshift gearchange, side sill plates and RB320-branded gear knob, carpet mats and exclusive exterior badging. Each owner will also receive an individually numbered black alloy tax disc holder. The performance pack boosts power to 320 horsepower, reducing the 0-60 mph time to 4.8 seconds.

As a further incentive, those customers placing early orders with deposits will be offered a limited number of places at a special RB320 launch event next March at Prodrive's test track in Warwickshire.

Not only will RB320 fans take delivery of their cars at the circuit, but will be able to drive demonstration STIs around the track and meet rally celebrities.

In addition, customers will also be able to register on-line and reserve the limited-edition number of their choice via a special sub-section of Subaru's website.

The first car is to be given away in a raffle organised by Autosport magazine, donated by Subaru (UK). The proceeds will go to the Richard Burns Foundation, which helps sufferers of serious injury and illness