There are two separate buildings, the Museum and the Collection. Both are free of charge. No reservation is required for the Museum, but it is necessary for the Collection, which contains some of the most singular cars, as well as a lot of custom radiator mascots and a room of music machines. Worth the visit.
Yes you need to call for a reservation but tge tour is totally free
You can visit the museum without reservations, but to visit the Collection you will need a reservation. The collection is available only on certain days.
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