20 MPG combined for the 2022 Jeep Wrangler 4dr 4xe 2.0L 4-cyl isn’t going to win any hypermiling competitions, but it’s a figure largely irrelevant to its target demographic. This is a vehicle engineered for off-road prowess first and foremost, a plug-in hybrid (PHEV) intended to provide quiet electric adventuring and a greener footprint in urban environments, not to sip fuel on cross-country road trips. It’s bought by people who value the open-air experience, rock-crawling capability, and undeniable image of the Wrangler far more than maximizing miles per gallon.

City and highway performance

The EPA estimates the 2022 Jeep Wrangler 4xe at 20 MPG in both city and highway driving. This is somewhat unusual, as most vehicles achieve different fuel economy figures depending on the type of driving. The consistency here highlights the impact of the Wrangler’s aerodynamics. The brick-like shape, while iconic, isn’t exactly slippery through the air. Also, factor in the Wrangler’s higher rolling resistance from its off-road tires, four-wheel drive system, and solid axles; all contribute to similar efficiency regardless of whether you’re navigating city streets or cruising on the open road. Of course, these figures assume the battery is depleted. Driving in electric-only mode will yield significantly better efficiency, until the battery’s charge is exhausted.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2022 Jeep Wrangler 4xe at $2,200. This calculation is based on driving 15,000 miles per year and using the national average fuel price. It’s crucial to understand that this figure is highly variable and depends on individual driving habits and local fuel prices. Frequent charging, particularly on cheaper off-peak electricity, can drastically reduce this cost. Conversely, those who rarely plug in their 4xe and drive primarily on gasoline will likely exceed this estimate.

Real-world expectations

While the EPA provides a standardized benchmark, real-world fuel economy for the Wrangler 4xe can vary considerably. Factors like driving style, terrain, tire pressure, and the use of accessories such as roof racks or oversized tires all have an impact. Owners who consistently use the electric driving mode for shorter commutes and errands will see significantly better overall fuel economy. However, those who primarily drive long distances without plugging in will likely experience numbers close to, or even below, the EPA’s gasoline-only rating. The integration of the electric motor does help, but frequent full-throttle acceleration will quickly deplete the battery and reduce efficiency.

How it compares

Compared to its gasoline-powered Wrangler siblings, the 4xe configuration offers a potential advantage in fuel economy, particularly for those who can use its plug-in hybrid capabilities. The standard 2.0L turbo gasoline-only Wrangler is rated at 22 MPG combined. Considering all Jeep fuel economy data, the 4xe stands out as a more fuel-friendly option, particularly when using its electric range. The Toyota 4Runner, a traditional body-on-frame SUV and Wrangler competitor, typically returns around 17 MPG combined, making the 4xe a noticeably more efficient choice. The Ford Bronco, depending on the engine and configuration, achieves combined MPG figures in the 17-20 MPG range, putting it in similar territory to the Wrangler 4xe when running solely on gasoline. Consider the WRANGLER MPG across all years before making your decision.

Tips to maximize efficiency

Take advantage of the Wrangler 4xe’s electric driving modes whenever possible. For short trips around town, prioritize the “Electric” mode to maximize fuel savings and reduce emissions. Regular charging is crucial to realize the full benefits of the plug-in hybrid system, reducing reliance on gasoline and lowering overall running costs.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, negatively impacting fuel economy. Check your tire pressure regularly and inflate them to the recommended level specified on the door jamb sticker. This is especially important for Wranglers, which often run larger, more aggressive tires.

Minimize unnecessary weight. Remove any excess cargo or equipment from your Wrangler when not needed. Extra weight increases fuel consumption, particularly during acceleration and hill climbing. Consider removing heavy items like spare tires or roof racks if you aren’t actively using them.

Drive smoothly and avoid aggressive acceleration. Rapid acceleration and hard braking consume more fuel. Anticipate traffic conditions and maintain a steady pace to improve fuel efficiency. Use cruise control on the highway to maintain a constant speed and avoid unnecessary throttle adjustments.