Acceleration overall performance: The acceleration efficiency of electric scooters is influenced by the power and torque in the motor. At the moment, some ten inch electric scooter items on the market need a time of 4-6 seconds to speed up from relaxation to maximum speed, with great performance. - https://www.electricscooter.ltd/new-design-electric-scooter-10000w-with-seat-hydraulic-brakes-mobility-scooter/