If your son is of the kid type “loves big machines that adults use to do work with” he will absolutely be obsessed with this game, I would have played the shit out of it when I was a kid. Wait I am playing the shit out of it, am I still a kid…?

Also, I get that it isn’t your type of game but if you can find a driving task you like doing in the game it is a really good way to spend time together, it is a superb social hangout game. Give the demo a try at least if your son ends up liking it!