The Jeep Grand Wagoneer is getting a few changes for 2026. First, the regular Wagoneer is being discontinued. It keeps its 3.0-litre Hurricane twin-turbo six-cylinder engine, but only the version with 420 horsepower and 468 lb-ft of torque. A REEV range-extender powertrain joins the lineup, offering a plug-in option with a 92-kWh high-voltage battery that powers the electric motors, while a 3.6-litre V6 that serves as a generator.