Mecum Kissimmee Summer 2025 Events. Mecum kissimmee 2025 is the world's largest collector car auction featuring an estimated 4,500 american muscle cars, classics, corvettes, exotics, trucks, hot rods, customs and more to cross the auction block with daily road art®. Celebrated as “the world’s largest collector car.

Mecum auctions is set to host its renowned kissimmee event from january 7 to 19, 2025, at osceola heritage park. Mecum’s kissimmee 2025 auction catalog volumes showcasing vehicles boasting this level of collectability, rarity, and desirability deserve the best presentation possible.