Electric vehicles (EV) aren't just a dream anymore — but you might need $100,000 or more to get one. Here are three hot electric cars on the road:
1. Tango
One of the few of these skinny, high-speed electric cars is owned by George Clooney. It costs more than $100,000.
2. Tesla Roadster
The electric sportscar Tesla Roadster is a hit with speed freaks, going from zero to 100 km/h in just 3.9 seconds.
3. REVA GWiz
The most-produced EV, this small, slow 2+2 seater has been a huge hit in the city of London.
