When I know about yo smart needs no patrol and run easily by charging than I decided to purchase yo smart.i purchased yo smart two years ago. I thought yo smart is money saver for me but after 4 month I have to spent much money on maintenance of yo smart.
its battery was not working properly I had to change after 4 month at cost of 6500.
also its speed is no so fast it take so much time to go somewhere.
a person of heavy weight can not sit on the yo smart. After sitting two person it run very slow like a cow. I am not satisfy from feature of yo smart.yo smart also not give good looks.