Quoted from jay:We bought a 2017 Forester for my wife in February. I've moved a few games now (classic Bally and both old and new Willams) and all fit fine—I think a system 80b or 3 Gottlieb will be iffy due to the center rear seatbelt shoulder strap mount that protudes from the roof lining. That made the Road Kings I picked up almost not fit. Otherwise, my wife and I really love the car but as a pinhauler, our old Honda Fit was better. The Subaru rear seat fold can be a real bear to get a pin over and the hatch is about 6" taller than I'd like for an easy load. I'm currently looking for a mid 2000s Forester for myself... it's a little lower and has about another inch or so of cargo clearance if I measured correctly.
Layer some cardboard to make the game slide easier over a hump.