22 MPG combined. That’s the number to remember for the 2022 Jeep Grand Cherokee 4WD with the 3.6L V6. It’s not going to win any prizes in a segment increasingly populated by hybrids, but it’s a realistic figure for a vehicle that prioritizes off-road capability and reliable dependability. This isn’t a Prius; it’s a Jeep, and that distinction continues to resonate with a specific type of buyer.

City and highway performance

The EPA estimates for the 2022 Jeep Grand Cherokee 4WD 3.6L V6 break down to 19 MPG in the city and 26 MPG on the highway. The urban figure reflects the reality of stop-and-go driving, the vehicle’s weight, and the inherent losses of a traditional automatic transmission. The highway figure, however, is more respectable. The eight-speed automatic transmission helps to keep the engine in its most efficient range at cruising speeds. Remember that these figures will drop further if opting for larger, more aggressive tires often fitted to enhance the Jeep’s off-road prowess.

Annual fuel cost

The EPA estimates the annual fuel cost for this particular Grand Cherokee configuration at $2,000. This figure is calculated assuming 15,000 miles of driving per year, using the national average fuel price. Recognize that your personal fuel costs may vary considerably based on your driving habits, the actual cost of gasoline in your area, and the percentage of city versus highway driving that you typically do. Heavy acceleration and frequent off-road excursions will significantly inflate this number.

Real-world expectations

While the EPA estimates provide a useful baseline, real-world fuel economy often differs. Drivers sometimes report numbers slightly below the combined 22 MPG, especially if they frequently engage the four-wheel-drive system or live in areas with hilly terrain. Conservative drivers who spend a significant portion of their time on the highway can often match or even slightly exceed the EPA’s highway estimate. Driving style and environmental conditions play a critical role in the final result. Consider consulting owner forums and online resources for more data from actual Grand Cherokee drivers.

How it compares

In the mid-size SUV segment, fuel economy varies considerably. The Toyota 4Runner, another body-on-frame SUV with off-road ambitions, manages only 17 MPG combined with its V6. Meanwhile, the Honda Passport, a more road-focused SUV, achieves around 22 MPG combined (FWD model). The Ford Explorer, in its base four-cylinder EcoBoost configuration with RWD, can reach 24 MPG combined; the V6 version, however, lands closer to the Grand Cherokee’s numbers. If fuel economy is important, the Jeep Grand Cherokee 4xe plug-in hybrid offers an alternative, but with a significant price premium and different ownership experience. Considering all Jeep fuel economy data can help understand the broader brand landscape, and exploring GRAND MPG across all years provides historical context.

Tips to maximize efficiency

Gentle acceleration and smooth braking are fundamental to maximizing fuel economy in any vehicle, but they are particularly important in a heavier SUV like the Grand Cherokee. Avoid aggressive starts and anticipate traffic flow to minimize hard braking. Maintain a steady cruising speed on the highway.

Using cruise control in flat terrain can further optimize fuel consumption, preventing unnecessary speed fluctuations.

Proper tire inflation is crucial for minimizing rolling resistance. Check your tire pressures regularly, especially during temperature changes, and ensure they are inflated to the manufacturer’s recommended specifications. These specifications can be found on a sticker located on the driver’s side doorjamb.

Reduce unnecessary weight. Hauling around excessive cargo in the vehicle increases fuel consumption. Remove any items that are not essential, such as rarely used sporting equipment or tools. Even small weight reductions can cumulatively improve fuel efficiency over time.

Minimize idling. Modern engines are designed to operate efficiently when running. Excessive idling wastes fuel and contributes to emissions. If you anticipate a stop of more than a minute or two, it’s generally more efficient to turn off the engine and restart it when ready to proceed. While the Grand Cherokee boasts a smooth and relatively quiet idle, it’s still burning fuel.

Consider the drive mode. If your Grand Cherokee is equipped with selectable drive modes, using the “Eco” mode (if available) can optimize fuel efficiency by adjusting engine and transmission settings. This mode typically reduces throttle response and shifts to higher gears sooner to minimize fuel consumption. This may come at the expense of immediate power and responsiveness so consider if this matches driving style.