itch.io

I just set the high "Horse Power" (25000). For this course, this is an acceptable solution.  I was interested in this question and I found a good video demonstrating the implementation of the car.

As a quick fix, I used WheelCollider.motorTorque:

// Remove force from the car
// playerRb.AddRelativeForce(Vector3.forward * horsePower * forwardInput);
// Add motor torque to the wheels
foreach (var wheel in wheels)
{
    wheel.motorTorque = horsePower * forwardInput;
}

This gives a more correct behavior to the car.

Sorry for my English, I use Google Translate :)