Mazda 6 shares limelight with F1 at Australian Grand Prix

The Mazda 6 Celebrity Challenge at the weekend�??s Australian Grand Prix in Melbourne resulted in a lot of smiles, a lot of fun and a lot of carnage. With 21 celebrities battling it out in identical 129kW/420Nm Mazda 6 diesels in three five-lap races of the 5.3km Albert Park Formula One circuit over Friday, Saturday and Sunday, the Mazda 6 Celebrity Challenge was always going to be a feisty