1、Electric vehicle technology is now very much improved, we can use electric vehicles instead of fuel vehicles, so as not to cause air polluted.
2、In Japan, Hong Kong and other places, a small area, the density of cars in China is much higher than many, but the roads are not like China that congestion, which shows the purchase of vehicles can not solve traffic congestion problems.
3、The automotive industry is the driving force of economic development, if the purchase of cars, will bring great impact on economic development.
4、Of the existing public transport is not very convenient, the use of private cars will be more convenient for people to travel.
参考一下吧!