Joule is new South-African electric car which has presentation in Paris at Auto Show last September. This car is classified as the next green car because it use a friendly engine of electric power. Joule is designed with 6 passengers and able to run at 130 km/hours in max speed. This car will carry lithium battery for the power system which specification such as: 200km to 400 km range and has ability reach the 0-100 km in 15 seconds, 0-50 km in 5 seconds. It will need energy cost around 4c* /km. Joule electric car will available to ride in the end of 2010 and probably offer at price $22,000.