The 1971 model year introduced a new third generation Charger that was characterized by a new split grille and more rounded "fuselage" bodystyle. The interiors were like those of the E-body and were now shared by the Plymouth B-body, the Plymouth Satellite Sebring and Road Runner. The hidden headlights were now optional. A rear spoiler and a "Ramcharger" hood were new options. This hood featured a pop-up scoop mounted above the air cleaner controlled by a vacuum switch under the dash. On Plymouth Road Runners it was called the "Air Grabber" hood, and it was previously used on the Coronet R/T and Super Bee.
Dodge also merged its Coronet and Charger lines. From 1971, all four-door B-bodies were badged as Coronets and all two-door B-bodies as Chargers. Thus for one year only, the Charger Super Bee became part of the Charger lineup. From 1971 to 1974, Charger models used the Coronet's VIN prefix of "W".
The Dodge Super Bee made the move from the Coronet line to the Charger line for 1971 only, after which this model was discontinued. Several other models were carried over from 1970, including the 500, R/T, and SE. Sales of the R/T declined due in part to higher insurance costs. A total of 63 Hemi versions were built, and 2,659 were built with other engines that year. Increasing insurance rates, combined with higher gasoline prices, reduced sales of most muscle cars and 1971 was the last year of availability for the 426 Hemi "Elephant engine" in any car. The 1971 model year was the last for the 440 Six-Pack engine (although some early Dodge literature (August 1971 press) stated that this engine was available for 1972. However, a few factory installed six-pack Chargers and 6BBl Road Runners were built early in the production run). In the Super Bee's final year, the 340 became a $44 option over the standard, low-compression 383.
Source: Wikipedia (original)