So yeah, this is a thing. And I'll be honest, it looks like it could be fun, and it's only €15. Basically, you drive the same cars as the hosts, and the game shows you a clip of the boys doing something in a certain car, and then you have a go. It will update weekly with the new series, and as they complete challenges on the show, you will then get to try them. Sounds interesting, and looks pretty good from what I've seen in the trailer. Nearly tempted to splash for it...
I've been watching some review videos on Youtube, looks decent for the price, might wait a few weeks to see more reaction from the new episodes they release.