The first electric cars appeared in the 1880s.
There are no commercially available or viable electric cars on the market today. The answer is virtually zero.
There were gasoline powered cars, electric powered cars and steam powered cars available then.
The main car manufacturers are starting to produce electric cars. Their websites should provide all the necessary information on available models and their vendors.
If you're looking for just a list of electric cars available on the market right now, Wikipedia has a nice page: http://en.wikipedia.org/wiki/Currently_available_electric_cars. Other than that, I would suggets going to your local dealer as most car dealerships sell regular, hybrid, and electric cars.
Every country in the world will use electric cars, but some countries don't even make cars so they will buy what is available that suits them. Japan, Korea and China will most likely be the greatest users of electric vehicles in the near future.
Far less then 1% as non are available commercially.
There are six new electric cars so far that will be new for 2011. They are the Nissan Leaf, the Chevrolet Volt, The Ford Focus, The Coda, The Fisker Karma, and Think City.
Hybrid cars that run on batteries and gas as well as electric cars are available now. As technology improves, it is expected that these cars could become the majority of vehicles.
Oregon is leading the nation in test marketing electric cars. Two electric cars now available in Oregon are the Nissan Leaf (a four-door hatchback) and the Tesla Roadster (a two-seater sports car).
Yes, there were many early cars in the 1890's. Believe it or not, electric cars were big in for a couple decades! Steam powered cars were also available as well as the early gasoline engines.
Hybrid cars are not the same as an electric car. Electric cars run on electric power exclusively, while hybrid cars use a combination of electric energy and another fuel to run.
'69 Rivieras did not have an electric fuel pump. If that is what you want, there are many aftermarket electric pumps available for cars with carburetors. Try Summit or Jegs.