
The title of the fastest electric car of 2012 goes to Tesla Roadster Sport. It's the first zero emissions electric car that can do 0 to 60 in 3.7 seconds and still has a range of 245 miles fully charged.
Tesla Motors is a Silicon Valley-based company that designs, manufactures and sells electric cars and electric vehicle power train components.
It is by far the quickest accelerating and the most exotic looking electric car ever to be produced in 2012.
The Tesla Roadster has the industry's best battery containing a staggering 6,831 lithium ion cells and at max speed its motor can rev up to 14,000 RPM.

Specs and Features:
- Weighs only 2723 lbs.
- It is 155.4'' long, 73.7'' wide and 44.4'' tall.
- Uses a 375 volt AC induction air-cooled electric motor.
- Which produces 299 horse power and 295 lb-ft of torque at 5,100 rpm.
- Top speed is 125 mph and 0 to 60 takes only 3.7 seconds.
- It is a rear mid-engine car with rear-wheel drive.
- Lithium-ion battery provides 245 miles of range.
- The expected battery life is about seven years of normal use or 100,000 miles.
- Exterior is composed of carbon fiber which adds structural rigidity and saves weight.
- Uses a high-power wall connector to use at home which can charge from empty to full in less than 4 hours and a universal mobile connector which can be used on the go to nearly any outlet in the world.

Technology involved:
- The Roadster is powered by a 3-phase, 4-pole induction motor.
- It's maximum torque can be obtained at 0 rpm and is almost constant up to 6,000 rpm.
- It uses a 53 kWh Lithium-ion battery which consists of 6,831 lithium ion cells (largest in the industry).
- Since Tesla Motors is a company that is based in the heart of Silicon Valley, they have the direct access to the best and brightest software engineers in the industry. The advance software they have developed called "firmware" in the Roadster is developed with an intense focus on rapid, agile innovation.

Interesting facts:
- Costs $109,000 dollars.
- First ever production automobile to use lithium-ion battery cells and the first production BEV (all-electric) to travel more than 200 miles per charge.
- Battery has to be replaced every 7 years which costs $36,000.
- Based on the Lotus Elise
- Television show Top Gear's Jeremy Clarkson described the driving experience as "God almighty! Wave goodbye to the world of dial-up, and say hello to the world of broadband motoring!" and "This car is biblically quick!"
The Tesla Roadster definitely takes the crown for the most innovative and quickest zero emissions electric car of 2012.
It has set the new standard for performance electric cars and most importantly broke the stereotypes of electric cars of being very sluggish and boring.