Originally Posted by kishor5466
Is it possible to achieve 200 meters under 10 seconds with any electric motor ???(If your car weighs around > 300kg approximately according to calculations)
I'm replying here because I received a PM from you in which you asked me to solve your design problems. I don't mind helping people out but I'm not here to do anyone's homework!
If you are an engineering student then you ought to be able to figure out how to answer the above questions. First you need to determine the rate of acceleration given a distance and time, which which then also give you a final velocity. Next you need to figure out the amount of power required for the given mass and calculated velocity and acceleration rate.
After you've done all that you can then come here and ask for motor and controller recommendations. I can tell you right now that what you want to do is fairly simple and could easily be accomplished with low-end golf cart components.