just test drive preve n booked one today. in my opinion, if the car is well taken care of, then is no problem. the only thing i feel not good is the initial torque is very slow one unlike the honda i drive. overall its a decent car. too bad cannot change the interrior to leather seat or what ever

nope. you can see the stall torque is higher at lower rpm and decreasing with high rpm.. so it's not constant torque throughout the rpm range. constant torque means flat line, as you can see the line is decreasing downwards..