The long-running RX is all-new for 2023. Although the RX retains roughly the same exterior dimensions, the wheelbase has grown by 2.4 inches, and the track by 0.8 in. Powertrain choices are tied to the models and now include a 2.4l turbocharged engine (350), an efficiency-oriented 2.5l hybrid model (RX 350h), and a performance-oriented 2.4T hybrid (RX 500h). A PHEV is planned but not available at launch.