The Audi RS5 Cabriolet, currently the only open-top RS model you can buy. Prices start at £68,985, though get even mildly flamboyant with the options and this will quickly swell; bigger wheels ...

When a car is coated in matte black and backs it up with 400-plus horsepower of engine, it means business, and the RS5's stock in trade will be all-wheel drive enabled speed. If Audi really wants ...