There is a bug. Sometimes, after using the lift, I lose the control of the car. It is as if it was skidding. The more I accelerate, more it skids. I am trying to reproduce this behavior now.

http://br.youtube.com/watch?v=jBQhxYNxI8U
http://br.youtube.com/watch?v=2LBz31EpBNA
http://br.youtube.com/watch?v=Q0MpSxyH-34
http://www.youtube.com/watch?v=vd4R1JVXNAc
http://www.youtube.com/watch?v=BvSG4_nOB88