You can keep your Jonathan Club. You can even have your Petroleum Club. For a racing enthusiast, there's no outfit like Automobile Club de l’Ouest, organizers of the legendary 24 Hours of Le Mans. But unlike a lot of other places, the price of entry is just the price. Even better: the ACO offers American members special benefits, including advance ticket sales, invitations to exclusive events, and even your name on the wall at Circuit de la Sarthe.