RC Car Prototype with 4 brushless motors - The Beast

Rc Car Prototype mounting a brushless drone motor (QX2812 980kv) on each tyre (so 4 motors). I connected them to a Frsky D8RII Plus in PWM (one motor on a single channel) giving the same throttle input from the radio by the Pitch Stick, in order to have the reverse and the gas on the same side. Each motor is connected to a Racerstar RS30A with firmware BLHeli where i enabled the Bidirectional type for the esc behavior, the brake on stop and the damped light, the latter to have the brake function