The Gilmore Car Museum is an automobile museum located in Hickory Corners, Michigan, United States. The museum exhibits over 400 vintage and collector vehicles and motorcycles from all eras in several vintage buildings located on a 90-acre campus. The museum claims to be the largest automobile museum in North America. It is part of the MotorCities National Heritage Area. The museum opened in 1966 exhibiting the car collection of Donald S. Gilmore, a local businessman.