SEAT is a Spanish automobile manufacturer. It was founded in 1950 and quickly became the largest manufacturer of cars in Spain. Since the 1950s, the company has sold more than 16 million SEAT cars with the most successful product in the range being the SEAT Ibiza, a model which has sold over 4 million units in its four generations up to the present. The company is also into motorsport racing under with their SEAT Sport team. SEAT is also the only major car automaker in Spain that designs and develops their own cars in-house.