Great fun, great looking and offering a slightly safer option than its two-wheeled cousin, the Sway is an all-electric three-wheel motorcycle. There are three models up for grabs, with top speeds ranging from 35 to 70 mph and a range of up to 60 miles courtesy of lithium-ion batteries and an 8kW motor. Nifty gadgetry enables you to control your lean with your legs or feet too.