It’s a wrangler It’s a plug in hybrid. Best of both worlds, fun and available to drive on electric power only. Feeding the Wrangler 4xe's electric motors is a 17.0-kWh lithium-ion-nickel-manganese-cobalt battery pack, which is stored beneath the back seat and is accessible by simply flipping up the bottom cushion. While Jeep didn't disclose the plug-in's charger compatibility or charging times, it did describe the charge port itself. Located on the left front cowl, which should make nose-first parking at a charging station more convenient, the port has an LED light that indicates the charging status. Inside, there's an LED display atop the instrument panel to let you quickly check the battery's state of charge. Obviously, the Wrangler 4xe will be the most fuel-efficient model on the roster. Not only will it earn an estimated 50 MPGe, it has an electric-only mode that is said to deliver up to 25 miles of driving range on a full charge. This Electric mode is one of three "E Selec" settings that can be activated via buttons to the left of the steering wheel. There's also a Hybrid mode that blends both gas and electric sources but prioritizes battery power until it reaches a minimum state of charge. The eSave mode, which sounds like an online coupon, relies on the gasoline engine for propulsion, saving the battery's energy for when you want it. Among the plug-in-hybrid Wrangler's other electric-centric features is regenerative braking. The system blends traditional friction brakes with the maximum amount of regen when the driver presses the brake pedal. The four-wheel-drive system also contributes to the recovery of the battery's state of charge. The 4xe even offers one-pedal driving when the Max Regen function is selected by the driver, but it has to be turned off manually. From the outside, the 4xe can be distinguished from other Wranglers by special Electric Blue accents.