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Jaguar Land Rover plans to offer an optional electrified powertrain for every one of its models by 2020. The Range Rover P400e, along with the Range Rover Sport P400e, represent the brand's first plug-in electric hybrids. Most significant about the Range Rover P400e is that it’s the first hybrid 4WD vehicle from any automaker that can drive off-road solely on battery power in almost complete silence, and without any emissions. To accomplish this the P400e uses a 144 horsepower electric motor and dual clutches inside the automatic transmission, and an eight-speed ZF transmission with steering wheel paddles for manual control.

The gasoline engine in the P400e is Land Rover’s 2.0-liter turbocharged four-cylinder that makes 296 horsepower and 295 lb-ft torque. Combined engine and electric output is 398 horsepower. Supplying power to the electric motor is a 13.1 kWh lithium-ion battery located beneath the rear floor, necessitating the floor to be raised about 1 1/2  inches. The P400e can run on electric power for about 31 miles at speeds up to 85 mph. Range is reduced substantially in electric off-road mode.

range-rover-p400e-rear-1The Range Rover received a mild makeover for 2019 with a longer hood, slimmer LED headlights, wider lower intakes, and black grille accents. Side accents and graphics were also revised, taillights are new, and a restyled rear bumper now integrates boxy exhaust exits. Only a small P400e badge on the tailgate indicates that electrification is at work beneath the skin. Its charge port is hidden behind a flap at the left of the grille.  Illuminated strips on either side of the charge port allow a quick check of the battery's charge status.

Air suspension can raise ground clearance up to three inches and the PHEVs can ford 35.4 inches of water like other Range Rovers. With Low Traction Launch software, it can handle slippery surfaces like wet grass, loose gravel, and snow.  On ideal surfaces, Land Rover is claiming a 0-60-mph time of 6.4 seconds with a top speed of 137 mph, impressive for vehicles weighing over 2 1/2 tons.

Range Rover’s Touch Pro Duo infotainment system has two 10.0-inch HD displays stacked on top of one another in the center console. The top one is primarily for navigation functions, while the lower screen controls infotainment, car settings, climate control, and other features. An Interactive Driver Display indicates driving efficiency. In Control gives information about charging locations on the route traveled. In parallel hybrid mode, both engine and motor work together for optimum fuel economy and  minimum impact on the environment.

When a destination is entered into the navigation system, the P400e's electronic neural network factors in traffic conditions, gradients on the route, and whether driving is in rural or urban environments to deliver the most efficient combination of power modes. Save mode ensures the battery will have enough charge to allow the P400e to operate in pure EV mode in urban areas.