How Much Will a New Car Key Cost? Real Price Ranges

A new car key typically costs $50-$1,500 in the United States, including common replacement scenarios from a basic mechanical key to a luxury proximity fob. Most modern transponder keys cost $120-$350, while push-button-start smart keys commonly cost $250-$800, depending on the vehicle, key source, programming method, and whether another working key remains. Key Facts at […]