The 2026 Jeep Wagoneer S represents the brand's first all-electric three-row SUV, featuring a dual-motor AWD configuration that delivers instant torque and all-weather capability. Built on Stellantis's STLA Large platform, this battery-electric vehicle combines traditional Wagoneer luxury with zero-emission powertrain technology. Maintenance intervals differ significantly from combustion models, with electric motor service, battery thermal management, and brake fluid replacement taking priority over traditional oil changes and transmission services.