Please help me, there was a movie in the late 80's or 90's that had street racing in the middle of nowhere, and a guy was shot and shoved over a cliff in a trunk. He later came back and had a really fast car that looked futuristic, and also rode an on/off road dirtbike. There was a clan of guys who raced people and took their car if they lost. Please help me what is this movie called.