I just wanted to put 3 stars for the difficulty of the questions, but it would not do justice to this superb very original board game. I'm not telling you well, it's questions about cars and everything related to it. The box is beautiful, the very successful game board (with a tachometer system), the magnificent wooden pins (cars and stop signs) and questions are highly varied. I've played there twice, the other players were discouraged by the questions, it is true, difficult, but I keep a great memory and I hope soon play again. What stands beyond the game, that's what we learn there (even if you lose). For example: during the crash tests before the invention mannequins, human and animal corpses were used! Can you imagine that? And you will learn many other more or less useful for your staff know but at least it's never boring. Regarding rules, they are easy to understand and simple to implement, it is a system paris, moreover little advice, really be sure of your (or your) response (s) because it scrolls fast and there are a lot of tricky questions. Conclusion: I highly recommend this game if you are a worshiper of the car, buy it even now! For others, it may discourage you though there is also a chance (like me) you take the game and the diverse knowledge.