Both are powered by the 392 Hemi V-8, and the R/T Scat Pack Shaker Widebody starts at $49,185 with the Trans Am racing-inspired T/A widebody at $50,585. The Dodge brand announced earlier today, that it would be expanding its Widebody Package option for the Dodge Challenger R/T Scat Pack to include two popular heritage models for the 2021 model year. The models include the R/T Scat Pack Shaker and the T/A 392 buzz models. The 2021 Dodge Challenger T/A 392 Widebody builts on the history of the legendary 1970 Dodge Challenger T/A which is considered one of the most sought-after muscle cars of all time. Not only are both cars powered by the naturally aspirated 6.4-liter (392 cubic-inch) HEMI V8 delivering 485 horsepower and 475 lb.-ft. of torque, but for those who are a fan of banging gears a 6-speed TR-6060 Tremec manual transmission is standard. Of course, there is an optional 8-speed 8HP70 Torque-Flite automatic transmission as well. If your Challenger is equipped with the optional