The Jeep Grand Cherokee 4xe is a plug-in hybrid, not a fully electric vehicle
The Jeep Grand Cherokee 4xe combines a gasoline engine with an electric motor and rechargeable battery. It is not a fully electric vehicle — it runs on gas when the battery depletes, which makes it different from models like the Tesla Model Y or Chevrolet Blazer EV that run on electricity alone.
Jeep introduced the 4xe nameplate in 2021 and has offered it across multiple generations of the Grand Cherokee. The current model pairs a 3.0-liter turbocharged engine with a 75-kilowatt electric motor and a 17.3-kilowatt-hour battery pack. The battery can be charged at home using a standard outlet or a dedicated charger, or at public charging stations.
The 4xe is designed for drivers who want lower emissions and better fuel economy than a traditional gasoline SUV, but who also want the range and refueling convenience of a gas engine. It appeals to people who tow, drive long distances regularly, or live in areas with limited charging infrastructure.
Key Takeaways
- The Grand Cherokee 4xe runs on both electricity and gasoline, switching between them depending on driving conditions and battery charge.
- On a full battery charge, the 4xe can travel roughly 25 to 30 miles in all-electric mode before the gas engine starts.
- Charging at home takes 8 to 10 hours with a standard 120-volt outlet, or 2 to 3 hours with a dedicated 240-volt home charger.
- The 4xe costs more upfront than a standard Grand Cherokee but may save money on fuel and maintenance over time, depending on your driving patterns.
- Towing capacity and cargo space are comparable to the gasoline version, making it practical for families and people who haul equipment.
How the 4xe battery and electric motor work together
The Grand Cherokee 4xe uses a parallel hybrid system, meaning the electric motor and gas engine can work at the same time or independently. When you start the vehicle, it typically runs on electric power alone if the battery has charge. As you accelerate or climb hills, the gas engine kicks in to provide additional power.
The 17.3-kilowatt-hour battery stores energy from charging at home or at public stations, and also captures energy when you brake — a process called regenerative braking. This recovered energy extends your electric range without requiring a plug.
You can choose different driving modes using the vehicle's touchscreen or physical buttons. The "EV" mode forces the vehicle to run on electricity only, up to its maximum range. The "Hybrid" mode lets the vehicle decide when to use the engine or motor based on driving conditions. The "Save" mode preserves battery charge for later use, such as entering a city where you want to drive silently.
Real-world electric range and fuel economy
The Grand Cherokee 4xe's all-electric range is typically 25 to 30 miles on a full battery charge, according to EPA testing. This range varies based on driving style, terrain, temperature, and how much cargo you carry. Cold weather reduces range, sometimes by 20 to 30 percent.
Combined fuel economy — measured when the battery is depleted and the vehicle runs on gas alone — is roughly 22 to 25 miles per gallon, depending on the model year and drivetrain configuration. This is significantly better than the standard gasoline Grand Cherokee, which averages 18 to 21 miles per gallon.
For drivers with a daily commute under 25 miles, the 4xe can run on electricity most days, reducing fuel purchases substantially. Longer commutes or frequent road trips mean the gas engine will run more often, though you still benefit from the hybrid system's efficiency.
Charging options and time requirements
The Grand Cherokee 4xe comes with a portable charging cable that plugs into a standard 120-volt household outlet. Charging from empty to full using this method takes 8 to 10 hours. This is the slowest option but requires no installation and works anywhere you have power.
A dedicated 240-volt home charger (also called Level 2) reduces charging time to 2 to 3 hours. Installation typically costs $500 to $2,500 depending on your home's electrical setup and local labor rates. Many utility companies offer rebates or financing for home charger installation.
Public charging networks like Electrify America, EVgo, and ChargePoint have Level 2 chargers (30 minutes to 1 hour for a full charge) and DC fast chargers (20 to 30 minutes). However, the 4xe's battery is smaller than most fully electric vehicles, so it charges faster at public stations and is less dependent on them for daily use.
Price, incentives, and long-term cost comparison
The Grand Cherokee 4xe costs roughly $5,000 to $8,000 more than the equivalent gasoline model, depending on trim level and options. A base 4xe starts around $52,000, while higher trims can exceed $70,000.
Federal tax credits for plug-in hybrids have changed over time. As of 2024, the 4xe may be may be able to access for a $3,750 federal tax credit if it meets domestic content and battery component requirements, though this varies by model year and production location. Some states offer additional rebates or tax credits. Check your state's energy office or the U.S. Department of Energy website for current incentives in your area.
Over five years, the 4xe typically costs less to fuel than a gasoline Grand Cherokee if you charge regularly and drive within its electric range most days. Maintenance costs are similar, though plug-in hybrids have more complex systems that can be expensive to repair if something fails outside warranty.
Towing, cargo, and practical considerations
The Grand Cherokee 4xe can tow up to 6,200 pounds, which is comparable to the gasoline version. Cargo space is 37.5 cubic feet behind the rear seats, the same as the standard model. The battery pack is mounted low under the vehicle, so it does not reduce interior room.
Towing does reduce electric range significantly — expect 15 to 20 miles of all-electric driving when pulling a trailer. The gas engine will run more often to provide the extra power needed, so fuel economy drops during towing.
The 4xe is available with all-wheel drive and comes with Jeep's standard off-road features like terrain modes and skid plates. The added weight of the battery and electric motor (roughly 400 pounds) is noticeable but does not prevent serious off-road use.
Comparing the 4xe to other plug-in hybrids and electric SUVs
The Grand Cherokee 4xe competes directly with the Range Rover Sport PHEV, which offers similar electric range and towing capacity but costs significantly more. The BMW X5 xDrive50e is another plug-in hybrid SUV with comparable range and price.
If you want a fully electric SUV instead, the Chevrolet Blazer EV and Chevrolet Equinox EV offer longer range (up to 300 miles) and lower operating costs, but require access to charging and are not practical for frequent long-distance driving or towing. The Kia EV9 is a three-row electric SUV with similar range but higher price.
The 4xe is the better choice if you tow regularly, drive long distances without charging infrastructure, or want the flexibility of a gas engine. A fully electric SUV is better if your driving stays within a 200-mile radius and you have reliable home charging.
Frequently Asked Questions
Can I drive the Grand Cherokee 4xe on electricity only?
Yes, if the battery is charged and you stay within the 25 to 30-mile electric range. You can select EV mode to force electric-only driving. Once the battery depletes, the gas engine starts automatically. This is useful for quiet city driving or short commutes.
What happens if I run out of battery charge while driving?
The gas engine starts automatically and the vehicle continues running normally. You will not be stranded. The hybrid system seamlessly switches to gasoline power, though you lose the efficiency benefit of electric driving.
Do I have to plug in the 4xe every day?
No, but you will get the most fuel savings if you charge regularly. If you only charge once a week, you lose the benefit of electric driving on most days. Charging frequency depends on your commute length and how much you value fuel savings.
Is the 4xe battery covered by warranty?
Yes. Jeep covers the battery for 8 years or 100,000 miles, whichever comes first. This covers defects and significant capacity loss. Normal degradation over time is not covered, but the battery typically retains 80 to 90 percent of capacity after 10 years.
Can I tow with the 4xe?
Yes, up to 6,200 pounds. Towing reduces electric range to 15 to 20 miles and increases fuel consumption. The gas engine runs more often when towing, so you will not see the same fuel economy benefit as during normal driving.