How many classic cars in the US?

As of recent estimates, there are approximately 18 million classic cars in the United States. The definition of a classic car can vary, but it generally includes vehicles that are at least 20 to 25 years old. The classic car market continues to grow, with many enthusiasts restoring and preserving these vehicles for shows and personal enjoyment. The exact number can fluctuate due to factors like restorations and the acquisition of newer models into the classic category.