Get ready for the Terrafugia Transition, a vehicle that can switch from road-legal car into a two-seater plane in 15 seconds. The Transition sports a single 100bhp petrol motor that can drive either the wheels or a propeller. It can fly up to 500 miles on a single tank of fuel at a cruising speed of about 115mph. The vehicle is expected to make its maiden flight next month and hit the showroom floor by next year. More photos and info at timesonline.co.uk.