With all the current emphasis on going “green” and protecting the environment, it is no wonder that the electric car has come center focus. Especially now with soaring gas prices, consumers want to know their options. Traditional gas powered vehicles have long been the focus of those concerned with environmental issues, and so invariably inventors and car manufacturers look to improve the technologies available on the electric car.

If you are considering the purchase of an electric car, you need to be realistic about their benefits. They’ve come a long way recently but they still have some significant disadvantages, and there are still limitations to their use and wide spread availability. Here are some disadvantages you may want to consider when evaluating if an electric car is feasible for your transportation needs:

1. Electric cars are expensive to own. If you’ve checked into the price of an electric car, you know they are not “low end”. It’s not so much the price of the car as it is the price of the batteries which they run on. If you’ve purchased batteries you know how the costs can add up quickly, and the batteries used in electric cars are lithium-ion, which are expensive. Also keep in mind that eventually the battery packs will need to be replaced, as they have a life of approximately 3 to 4 years.

2. The batteries will need to be recharged. A second disadvantage to an electric car is that the batteries will need to be recharged. This will require advanced planning because you’ll have to allow adequate time for the batteries to be fully charged. Now this might not sound like that big of a problem but if you are thinking of purchasing an electric car then you will need to make an honest assessment of how much you will use your vehicle. An extended or unplanned trip could be problematic if you haven’t had time to fully recharge the batteries.

3. Limits on driving distance. If you drive long distances, an electric car might not suit your needs, so you will need to consider how far you plan on driving your car. Most of the electric cars have limits on how many miles they can go before needing a recharge. Electric car maker ZAP recently announced that their electric car could travel up to 100 miles per single charge, but many people drive more miles than that round trip on a daily commute to work. This is definitely a limitation for those who intend to use the vehicle for getting to and from their place of employment. You certainly would not want to run out of batteries if you got stuck in a rush hour traffic jam.

4. Lack of power. Another disadvantage to the electric car is the lack of power, specifically quick pickup. If you do a lot of interstate driving there are going to be times when you will need to accelerate quickly to merge into traffic.

Electric cars have come a long way in recent years but still have to overcome a few more obstacles before becoming widely embraced as a solution for many consumers.

Electric cars that zip by have always been more sci-fi than reality, thanks to pop culture. But in fact, the earliest cars were running on electricity long before the energy and automobile industry decided to convert Detroit into a gas guzzling machine based on the internal combustion engine. And precisely because of that, electric cars are making a comeback. With fuel prices soaring, and fossil fuel itself adding ever more to greenhouses gases that cause global warming, the world is betting on solutions such as alternative clean fuels, and zero or low carbon emitting cars powered by electricity.

As Detroit is to the American automobile industry, Japan is fast becoming to the world. And their fleet of hybrid cars, those that use an alternative clean energy only or in combination with gas is helping Japan’s position as a global leader in the auto industry big time. Last summer, while Toyota took the lead from Ford and became the second most selling brand of automobiles in America just after GM, Honda comfortably outsold DaimlerChrysler. Toyota and Honda, both Japanese companies, are also the only mass producers of hybrid vehicles and enjoy steady success in that market. By 2003, Honda had sold over more than 37,000 units while Mazda expected to sell at 7,000 units of its 4WD Demio series. And according to a research by J.D Power, 350,000 units of hybrids will be sold in the US alone by 2008. You can rest assure that the Japanese brand of EVs will make a significant chunk of that market. It helps to get the word out when celebrities like George Clooney and Leonardo DiCaprio are already hybrid drivers.

Japanese automakers Mitsubishi too is hoping to re-brand its market imagine by launching a series of EVs in Japan by 2010. Subaru too is teaming up with the Tokyo Power Company to launch a series of electric vehicles, based on Subaru’s R1e minicars that will challenge Toyotas hybrids when it is launched.

While Japan continues to work on mass market models of EVs, engineer and designers there are also working on ever more impressive line of sporty and luxury models. The Eliica electric car, still only a prototype, can climb up to a speed of about 100mph in 7 seconds and reach a top speed of 400kmph. A brain child of Prof. Hiroshi Shimizu, Keio University, the car was produced with the help of a team of students. Did we mention it has 8 wheels, four in the front and four in the back? A full charge from a normal outlet takes about 10 hours and that will keep you going for 200 miles. The point was to show the potential of EVs, and it’s a point well taken. The California born Tesla is the only Super EV coming out anytime soon but it’s a luxury sports car. And Detroit is still grumbling. But you can count on Japan’s EV industry to take the world on a clean, eco-friendly spin.