Function of the car

    Good morning!, Hello!, Good evening! everyone!! I'm writing about cars now. Do you know? If you didn't read this blog, please today blog. If you will enjoy by reading this blog, I will be happy!! Please read! So...Let's go!!
     I wrote about the Media of cars  in last week. So I will write and study about the function of the car (comparison with other vehicles, convenience of the car).
    The car is the most famous vehicle now. Why is it? I can think some reason for this.
    First, cars can run so fast. Bycicle can run 15km/h~20km/h in average. The man can walk 4km/h~5km/h in average. But The car can run 60km/h~80km/h in average. This is so useful speed.
    Second, driving cars is so easy for everyone. There is accelerator, brake, steering wheel and shift lever in cars. This is so easy comparing other vehicles. But gear shift is a few difficult. So we some time cause engine stopping. However, auto matic transmission is developped in 1940. This is so easy comparing with manual transmission. And, CVT is developped in recent. CVT(Continuously Variable Transmission) is so useful cmparing with others.

    Third, cars is so reasonable comparing with other fast vehicles. The mileage of cars is about 15km/l~16km/l in average in recent. This number is so excellennt. And, the road for cars is kept up now. passenger plane and passenger train is a few kept up too, but this is not enough comparing with cars. Many roads is surrounded around of the Japan. So we can visit easy where you like in Japan. So, some difference is existed by the distance or way, but cars take half expense comparing with other vehicles.
    Final, cars is more safety. cars enclose driver by car's body. But Bycicle and Motor cycle don't enclose driver. So, if you cause some sccidents, cars is more safety than bicycle and motor cycle. And, if you drive a car, safety when you cause accidents is about twice than if you drive bicycle and motor cycle.
    I think cars is the most useful and famous in all vehicles by this four reasons. But cars have not only advantage but also disadvantage, For exsample, accidents and ecology, etc... I will write about it in week7. But I think advantage is so big comparing with disadvantage. cars is good tool and good vehicles!!
    What do you do today my blog? Do you understand convenience of cars? Do you become to want to buy cars? If you think this , I will be happy!!  In next week, I will write about "Cars as Public Utility". I will write about the fire engine, ambulance, police car, etc. Please read it!! Good bye.