The Chevy Volt. Nissan Leaf. Ford Focus. The green trend in the last 5 years has raised consumer awareness about electric cars and created a niche market for this all-electric vehicle that doesn't have to burn gasoline, although some of them have the ability to switch between burning gasoline and running on electricity (the hybrid vehicles). These kinds of cars aren't cheap, though. The Nissan Leaf will run you about $35,000 and can go about 100 miles on a single charge. And there are higher-end electric cars that are even pricier. The Tesla Roadster (named after the inventor Nikola Tesla) came out in 2006 and was manufactured through 2010 at a cost of over $100,000. For the cost of a second home, you got a high-performance electric speedster that was marketed toward the high-end niche buyers, in an effort to show the world what electric cars could really do. Luckily for those of us not in the 1%, the Tesla company came out with an economy version in 2011 that gets 160 miles to a charge and only costs around $58,000 (before options).
The same advantages and disadvantages that are recognized in electric cars today were easily determined by turn of the century drivers a hundred years ago. Electric cars were quieter and cleaner than gas cars. The flip side showed drivers a more limited driving range for electric cars and longer "refueling times". Eventually, the development of the electric starter really advanced the technology of the gas-powered automobile and hastened the relegation of electric cars to the scrapheap of irrelevancy. Until the 1990s, that is.
The electric car still has a long way to go to make a meaningful penetration into the total market for automobiles. As much as you hear about them, the sales of the two most popular models (the Leaf and the Volt) max out at 10,000 units per model. That's out of 13 million total new cars sold in 2011.