The term 'Ranger or Corsair' refers to two different types of vehicles. The Ford Ranger is a pickup truck that was first introduced in 1983 and is still in production today. The Ford Corsair is a mid-size sedan that was produced from 1964 to 1970. The EDSEL is a car model that was produced by the Ford Motor Company from 1958 to 1960. It was marketed as a mid-price vehicle between the Ford and Mercury divisions. The EDSEL was not successful and was discontinued after three years.