Yeah, the R/T package spices things up with a sportier suspension, paddle shifters, better brakes, and a throatier exhaust, plus some cool visual tweaks. It still packs the 5.7L engine but has sportier tuning and transmission programming for quicker response.The Crew's more about luxury and comfort, with more features and tech, while the R/T focuses on sportier performance and handling. Both share the 5.7L Hemi, but R/T has a sport-tuned suspension and styling tweaks