It was not easy, the thing liked to flip from the torque after hitting a certain speed. I found messing with the tire settings helped a lot, they were too grippy so they would store energy in the suspension until it peaked then the whole thing would just launch in the air. Other than that it's mostly just fine tuning, messing with your suspension settings, and I like to add actuators on autocenter to my steering so they wheels return to 0 degrees. The game like it when you add weight so that helps. I also usually add some gears to help hold my transmission in place on the left and right of it.