Zoom car is best with the self driver.if we dont have car for an emergency we can book a zoom car.My first drive with zoom car was in swift.The breaking system are good, maintanence of parts are good.you cant go above 80-100 speed because there is a gps system for over speed, pulling of handbreak while the car is moving and for clutch raising.you will get warning of 3 messages and if its exceeded you have to pay the due charges.the cars are safe with insurance.