4xe

4xe is a branding used by Jeep to designate its plug-in hybrid and hybrid-electric models. The name combines 4x, referring to four-wheel drive, with E for electric propulsion, signaling a blend of off-road capability and electric assistance. The first model to wear the 4xe badge was the Wrangler 4xe, introduced in 2020 and marketed in 2021, with the designation later applied to additional models such as the Grand Cherokee 4xe, Compass 4xe, and Renegade 4xe as Jeep expanded its electrified lineup.

Technology and design: 4xe vehicles pair a conventional internal combustion engine with one or more electric motors and a high-voltage battery. This arrangement allows electric-only driving for short distances, enhanced low-end torque, and the ability to drive in four-wheel drive with electric assistance. The battery is rechargeable from an external power source, enabling a plug-in driving mode and reduced fuel consumption when the battery is used efficiently. Regenerative braking helps recharge the battery during deceleration.

Driving modes and charging: 4xe models typically offer multiple drive modes, including an all-electric (EV) mode and a mode to conserve or restore battery power for later use. Charging times depend on the model and charging equipment, with onboard systems designed for Level 1 and Level 2 AC charging and the option for faster charging with compatible hardware. Some configurations emphasize maintaining off-road traction while maximizing electric assistance.

Impact and scope: The 4xe badge represents Jeep’s approach to electrification within its traditionally combustion-powered, off-road-focused lineup. It provides a path toward lower emissions and fuel use without sacrificing four-wheel-drive capability, aligning with broader efforts by Jeep’s parent company to offer electrified variants across its model range.