The Dodge Sierra was a series of station wagons that were introduced in 1956. The Sierra, which was available in a 2 or 4 door wagon body style, was powered by a range of engine options, including an inline six, and various V8s ranging from 325 to 383 cubic inches in displacement. Both manual and automatic transmissions were offered, with drive being sent to the rear wheels. The top of the line variant was the Custom Sierra, which, like the standard or base Sierra, was available in 6 or 9 passenger configurations. The 9 passenger layout is known as the Spectator, which has rear facing seats in the rear cargo compartment. Production of the Dodge Sierra ended in 1959.