19 MPG combined is the reality for the 2023 Jeep Wagoneer L 4WD with the 3.0L Hurricane six-cylinder. If fuel economy is your top priority, this isn’t your vehicle. For those who need the Wagoneer L’s immense interior space, serious towing capability, and the added security of four-wheel drive, this fuel consumption is simply the cost. It’s a trade-off these buyers knowingly accept, prioritizing utility and passenger capacity over trips to the gas station.

City and highway performance

The EPA estimates the Wagoneer L 4×4 at 16 MPG in the city and 23 MPG on the highway. The city figure reflects the energy required to repeatedly accelerate this large vehicle from a standstill, while the highway number shows the engine’s efficiency when cruising at a steady speed. The eight-speed automatic transmission does its best to keep the engine in its most efficient RPM range, but physics are physics: a large, heavy vehicle simply takes more energy to move than a smaller one.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,300 for the 2023 Jeep Wagoneer L 4WD. This figure is based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway. It also assumes national average fuel prices. If you drive significantly more or less than 15,000 miles, or if fuel prices in your area are higher or lower than the national average, your actual fuel cost will vary. If you tend to drive aggressively, expect to see that $2,300 increase. Check all Jeep fuel economy data to see other models’ costs.

Real-world expectations

While the EPA estimates provide a useful baseline, real-world fuel economy often differs. Factors like driving style, traffic conditions, and even tire pressure can affect your MPG. Drivers who frequently tow or encounter stop-and-go traffic are likely to see fuel economy below the EPA estimates. Conversely, those who primarily drive on the highway and maintain a steady speed may see slightly better results. Consider the EPA numbers a guide, but be prepared for some variation.

How it compares

The Wagoneer L resides in a competitive segment. Consider the Ford Expedition Max with its 3.5L EcoBoost engine; it achieves an EPA-estimated 19 MPG combined in 4×4 configuration. The Chevrolet Suburban 4WD, with its 5.3L V8, posts a similar 16 MPG combined, highlighting the inherent fuel consumption of these massive SUVs. The Nissan Armada 4WD gets 15 MPG combined. Each of these vehicles offers similar levels of space and capability, so the Wagoneer buyer probably isn’t cross-shopping against smaller crossovers. These buyers are interested in the WAGONEER MPG across all years because they are looking in this vehicle class.

Tips to maximize efficiency

Avoid aggressive acceleration and braking. The Hurricane engine delivers ample power, so there’s no need to floor the accelerator at every stoplight. Smooth, gradual acceleration will help conserve fuel.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, which reduces fuel economy. Check your tire pressure regularly and inflate them to the recommended pressure listed on the doorjamb.

Minimize idling. If you’re stopped for more than a minute, turn off the engine. Idling consumes fuel without moving the vehicle. The auto start/stop feature will help with this, but it won’t activate in all circumstances.

Reduce aerodynamic drag. Remove any unnecessary roof racks or cargo carriers, as they increase wind resistance and lower fuel economy. This is particularly important on highway driving where wind resistance becomes a dominant factor.

Consider using cruise control on the highway. Maintaining a steady speed can help optimize fuel economy. However, be mindful of traffic conditions and avoid using cruise control in heavy traffic.

The 2023 Jeep Wagoneer L with the Hurricane engine makes no pretense of being a fuel-sipping machine. It stands tall as a spacious, capable workhorse that hauls families and gear, accepting acceptable fuel numbers as an unavoidable part of the mission.