Build your own game seat rig. Save yourself a bundle and craft your own driving simulator chair. Who knows you may even have fun.
Unless you want to mess with all the wiring and supplying 12v to it, etc., just avoid power seats. If you really wanted to do a power seat, look for one that has the controls in the seat itself (as opposed to the door or center console) so you don’t have to figure out how to get all the wiring from the car. If you find a car with cool seats, often the passenger seat is un-powered even if the driver’s seat is.