The Lincoln Mark IV, also known as the Continental Mark IV was introduced for the 1972 model year. Part of the Lincoln Mark Series, the Mark IV was a 7.5L V8 luxury sedan representing the top of the Lincoln model lineup. The Mark IV featured numerous 'Designer Editions' which featured unique interior and exterior color combinations. The Lincoln Mark IV was in production until 1976 and was replaced by the Lincoln Mark V. The Lincoln Mark IV should not be confused with the earlier 1959 Continental Mark IV.