The 2021 Ram 1500 Classic remains part of the truck's fourth generation introduced in 2009. Available in three trim levels – Tradesman, Express, and Warlock – buyers can also choose from three cab and bed length configurations. Under the hood, either a 3.6L V6 with 305 hp or a 5.7L V8 with 395 hp engine is available, which are paired to an 8-speed automatic transmission in either a RWD or 4WD option. The truck packs standard tech and safety features like a 5-inch Uconnect system, a rearview camera, and six airbags. Major options include an 8.4-inch Uconnect system with Apple CarPlay and Android Auto, Bluetooth, SiriusXM, and a spray-in bedliner. The distinguishing factor of the 1500 Classic is its traditional, distinctive 'big-rig' design compared with the more modern look of the newer generation models.