About 10 yrs. ago i bought a protree, (full size) it came with controls where you could actually sit in your own car and use the controls from your car it was about $800.00 then maybe less now. But as Todd says you can build your own, below is a website that has everything needed to build your own (cheap) or you can buy one completed to your specs. (not cheap)
Zip.
http://www.myhomesimulator.com/?gcli...FQ5vswodShXGYw