The Sunbeam Alpine Fastback was a series of cars introduced in 1969. The Alpine Fastback was based on the Rootes Arrow, and had little to do with the previous Sunbeam Alpine roadsters. This new Alpine was offered as a 1.7L inline four powered fastback, offered as a less expensive alternative to the Sunbeam Rapier. Production of the Sunbeam Alpine Fastback ended in 1975.