This is just a test. I am still working out a few things with these physics. I recommend turbowarp. This can get laggy WASD to drive (s only brakes, there is no reverse) R to spawn in other cars (they will only last a minute) C to change livery
I got the car model from AR3 (adrenaline rush 3) https://scratch.mit.edu/projects/592571935/ (Link to AR3) The A.I in this test is a little buggy. I highly recommend the use of Turbowarp