This is basically a car that we got all needed compontens on, in order for it to work. Battery, spark plug, radiator, 4 wheels, oil and water (in the radiator)
We did realize that the car was not leveled to the ground and we also knew, from fromer experience, that the car would shake rapidly and kill the person trying to sit in the car.
<iframe width="560" height="315" src="https://www.youtube.com/embed/18Tp83NdDYU" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>