The driver of the Buick admitted to police on scene that he inadvertently pressed the gas pedal instead of the brake, which sent his car over the curb and into a window of the business.
Greenville Twp. Rescue checked him out and took him to a medical facility.
No one in the business, occupants or employees, were injured.
Police said other than the window, there did not appear to be any major structural damage to the building.