Electric bikes are usually damn ugly things which barely even pick up much speed. Audi is hoping to change that with an electric concept bike, the Audi E-bike Worthersee, which looks absolutely stunning. It really looks like something out of the next century. It has an electric motor which is capable of going up to a speed of 50mph if you're willing to pedal a bit too. On pure electric it goes up to 31mph. It's made from a carbon fiber frame and the wheels are made from the same. It also has a mini on board computer which connects up to your smartphone to feed you with information. Also, how could Audi forget, it has those LED lights so everyone can see you coming in style.