The new 2026 Jeep® Grand Wagoneer, powered by a 420 horsepower 3.0-liter Hurricane twin-turbo inline six-cylinder engine with a towing capability of up to 10,000 lbs. The 647 horsepower 2026 Jeep Grand Wagoneer REEV (range-extended electric vehicle) is powered by a liquid-cooled 92-kWh battery pack paired with a 3.6-liter V-6 engine that converts to electrical power by the onboard 130-kWgenerator delivering an anticipated total range upwards of 500 miles. The 2026 Jeep Grand Wagoneer lineup is set to begin production later this year starting at $64,740 (including $2,595 destination charge). The REEV will be available later.