My A2B Hybrid 24 looked cool, despite the lithium battery pack hanging above its rear wheel.

BBC: Rent an electric bike in London

You are basically purchasing a new front wheel for your bicycle and attaching it along with a lithium battery pack and a throttle.

FORBES: DIY Electric Bike Kits

Xenon Headlamps with AFS. AHBA. Other add ins: Contrast Black Roof, CIimate Comfort Pack, Heated: Front Seats, Windshield, Steering Wheel and Washer Jets, Satellite Radio and ND Radio.

FORBES: Car of the Week: 2012 Range Rover Evoque