The Jeep Grand Cherokee 4xe is not a marketing badge. It is a fully functional plug-in hybrid drivetrain built into the same body as the gas Grand Cherokee, and it changes the ownership experience in ways that go beyond the MPG figure on a sticker.
Jeep says the Grand Cherokee 4xe is no longer in production, though limited dealer inventory may remain. The plug-in hybrid program is discontinued, which means the only way to own one is through used inventory. That is not a reason to avoid it. For the right buyer, it is a reason to move quickly.
This is a plain-language breakdown of how the Jeep Grand Cherokee plug-in hybrid works, what the specs mean day-to-day, and what to verify before buying used.
How Does the Jeep Grand Cherokee 4xe Work?
The Grand Cherokee 4xe pairs a 2.0L turbocharged four-cylinder with two electric motors and a 17.3-kWh lithium-ion battery on a 400-volt architecture. Combined output is 375 hp and 470 lb-ft of torque, more than the V6 in the standard gas Grand Cherokee.
The driver controls the powertrain through the E Selec system:
Electric mode: Runs on battery power when sufficient charge is available, with no tailpipe emissions while operating exclusively on electricity.
Hybrid mode: The system automatically manages both power sources based on speed, load, and conditions.
eSave mode: Either holds the current battery charge while running on gas (Battery Save), or actively uses the gas engine to rebuild the battery while driving (Battery Charge).
On a used 4xe, all three modes should engage cleanly. During any test drive, cycle through each one. Hesitation or warning lights in Electric mode are worth investigating before purchase.
Jeep Grand Cherokee 4xe Range: What the Numbers Mean
The Jeep Grand Cherokee 4xe range breaks into two figures that are easy to confuse.
All-electric range: 25 miles, according to Jeep’s manufacturer estimate. Actual range varies with driving conditions, temperature and vehicle use. That is how far the 4xe travels on battery power alone before the gas engine takes over. For most daily commutes in New Jersey, 25 miles covers a one-way trip without using gas.
Total range: 470 miles, according to Jeep’s manufacturer estimate, with a fully charged battery. Actual range may vary.
The 25-mile electric window is most useful when you charge regularly. If you charge overnight and your round trip is under 25 miles, it is possible to go weeks without visiting a gas station. If you drive 60 miles a day without access to workplace charging, the electric range covers the first portion and the gas engine takes over after, which is still more efficient than the gas-only Grand Cherokee, but the fuel savings are smaller.
The usable electric range of a used plug-in hybrid can decline as its battery ages. Check the vehicle’s battery condition and actual electric range before buying; do not assume a particular level of degradation based on vehicle age alone. A used Grand Cherokee 4xe may deliver less electric range than its original estimate. Evaluate its current battery condition and real-world range rather than assuming it will match the original rating.
Jeep Grand Cherokee 4xe MPG: Two Numbers, Two Situations
56 MPGe is the combined efficiency rating when operating on electric range. MPGe converts electric consumption into a gasoline equivalent for comparison. It applies specifically to driving within the 25-mile electric window.
The 4xe’s fuel economy when operating with limited or depleted usable electric charge should be checked against the EPA rating for the specific model year.
What to Check Before Buying a Used Grand Cherokee 4xe
Battery warranty
Battery coverage depends on the vehicle’s model year, warranty terms, mileage and applicable state emissions requirements. Check the original warranty booklet and confirm coverage by VIN; a 2022 vehicle is not automatically covered until 2030 regardless of mileage or in-service date.
Recall status
The Grand Cherokee 4xe has been subject to recalls related to high-voltage battery fire risk. Check the vehicle’s VIN for open recalls and confirm the required remedy is completed before purchase. For vehicles affected by the relevant unrepaired recall, NHTSA has instructed owners to park outside, away from buildings and other vehicles, and not to charge the vehicle until it has been repaired. Do not assume the remedy requires battery replacement; the prescribed repair may involve a software update, battery inspection, or battery replacement.
Charging equipment
Some used 4xe listings include the original Level 2 home charger. Confirm what transfers with the vehicle. If a Level 2 charger is not included, check the cost of the charging unit and professional installation separately. The total varies by equipment, electrical requirements and installation complexity.
E Selec mode function
As noted above: test all three modes during the drive. The powertrain should transition smoothly and the battery charge indicator should move as expected in eSave mode.
Find a Used Jeep Grand Cherokee 4xe in New Jersey
Browse used Jeep Grand Cherokee 4xe inventory at Sansone Chrysler Jeep Dodge RAM, located at 90-100 Route 1, Woodbridge, NJ 07001. The team can walk through recall and warranty status on any vehicle and help determine whether the electric range and charging setup match how you actually drive.
FAQs
How does the Jeep Grand Cherokee 4xe work?
It pairs a 2.0L turbocharged engine with two electric motors and a 17.3-kWh battery, producing 375 hp and 470 lb-ft of torque. The driver chooses between Electric, Hybrid, and eSave modes through the E Selec system.
What is the Jeep Grand Cherokee 4xe range?
25 miles of all-electric range on a full charge. Combined gas and electric range extends beyond 400 miles.
What is the Jeep Grand Cherokee 4xe MPG?
56 MPGe on electric range. Gasoline-only fuel economy depends on the model year and driving conditions. Check the EPA rating for the specific vehicle.
How long does Jeep Grand Cherokee 4xe charging take?
Jeep estimates approximately 2 hours for a full charge using an available Level 2 (240V) charger, though charging time can vary by equipment and conditions.
Is the Jeep Grand Cherokee 4xe good for off-road use?
Yes. It keeps Selec-Terrain with five modes, the 4xe Trailhawk is Trail Rated, and the electric motors deliver instant low-speed torque. Towing is rated at 6,000 lbs when properly equipped.
