For 1971, the Challenger line up was modified to include a new model, the “Challenger Coupe” with either a I6 or V8 engine, and as the most basic version it had fixed in position quarter windows and a basic black steering wheel with horn button. The performance model was the R/T (Road/Track), with a 383 cu in (6.28 L) “Magnum” V8, rated at 335hp (249.8 kW); 300hp (223.7 kW) for 1971, due to a drop in compression. The standard transmission was a 3-speed manual.
