Mini will unveil a new addition to its Convertible range at the Detroit Motor Show on January 6.

The new Sidewalk model will hit UK showrooms in April and offers exclusive and additional options to the One, Cooper and Cooper S.

Customers can choose from four paintwork colours, malt brown English leather upholstery, 17-inch Night Spoke light alloy wheels, bi-colour leather steering wheel and gear knob and special ‘Sidewalk’ interior trim, floor mats, badges and door inserts.

Additional Mini options that are standard on Sidewalk models are automatic stability control and traction (ASC+T), multifunction leather steering wheel, mirror caps in body colour, chrome line interior, passenger seat height adjustment, sports seats, storage compartment pack, front fog lamps, manual air conditioning, on board computer, interior light pack and white indicators.

The Mini One and Cooper Convertible Sidewalk editions come with a five-speed manual gearbox, with the more powerful Cooper S version boasting a six-speed transmission. As an option, the Mini Cooper Convertible Sidewalk is available with a CVT transmission, while the Mini Cooper S Convertible Sidewalk may be fitted with a six-speed automatic transmission.

On the road prices are as follows:

Mini One Sidewalk £16,910
Mini Cooper Sidewalk £17,960
Mini Cooper S Sidewalk £20,235