#sericing

Pruis

New energy cars have become a controversial topic nowadays because more and more people own new energy cars. There are five controversial issues about the newest new energy cars.

Pollution

I think pollution is one of the problems. New energy cars seem more environmental protection than traditional gasoline cars. However, new energy cars will exhaust some chemical substances to the air, which will harm not only human being's health but also the environment.

Quiet

Some people complain that new energy cars are quiet enough for older and young children to hear. I think it is also dangerous because it will increase the rate of car accident.

Battery

I thick battery is another big problem. New energy vehicles use batteries and fuel instead of traditional gasoline energy. Although the new energy cars use less energy than traditional cars, batteries are dangerous because they use chemical batteries. Chemical batteries will explode when cars meet the crash, which will kill both the driver and the passenger. Another problem is the batteries should be charged frequently. If you need to go to another place more than one month, your car will lose power when you come back

Servicing

Because of the new energy cars have the different techniques. Technicist should use different equipment to service cars. However, this technology is not mature enough to service such a number of cars together.

Less Power

New energy cars usually use less power than traditional gas engines because new energy cars' engine uses less fuel than traditional cars. Sometimes cannot reach someone's speed requirements because new energy cars cannot drive very fast. If the driver is a person who needs speed, new energy cars cannot provide what he wants to.