Mecum Auction Kissimmee 2025 Schedule. Osceola heritage park, 1875 silver spur lane, kissimmee, fl 34744. Gates open daily at 8am gates close one hour after the final vehicle of the day crosses the block.

With 4,500 vehicles up for grabs and a lineup that includes everything from steve mcqueen’s porsche 917k to richard petty’s superbird, the 2025 kissimmee mecum auction is shaping. Experience mecum kissimmee 2025, the world’s largest collector car auction.