There are plenty of benefits to going hybrid, but we’re not used to them looking this damned sleek. The BMW i8 Roadster is a fierce mash-up of both worlds, only bigger, badder and more powerful. It’s got a range of 33 miles, and can fly to 65 mph sans petrol motor. With a removable soft-top that can be stored in the rear seats, the car’s creators pulled out all the stops to ensure a convenient and, above all, efficient ride. Pair all that with a luxe interior, and you’ve got a definite winner on your hands.