Are Jeep Wranglers Good on Gas

Are Jeep Wranglers Good on Gas [Unbiased Pros and Cons]

Are you planning to live with a Jeep Wrangler? Well, you’re in for a heck of a ride – but in a good way! However, the most glaring issue with Jeep Wranglers is their fuel efficiency. Are Jeep Wranglers good on gas? We’re about to find out!

There are two schools of thought on the matter. Luckily, we will look into both sides of the coin so you can know the Jeep’s worth better. Moreover, we must assess several considerations and features before getting to the bottom line regarding gas-efficient Jeeps. So, without further ado, let’s dig deeper to learn the fun facts!

How Are Jeep Wranglers on Gas

In general, Jeep Wranglers do provide great or pretty good gas mileage. Although, there’s much more to assess on this matter. The fuel efficiency for Jeep Wranglers is subjective as it can vary based on the vehicle’s engine, model, year, and other features. So stay with us and keep reading as we explain everything in detail.

What Is Gas Mileage on Jeep?

What Is Gas Mileage

Gas mileage or fuel economy gauges the distance a vehicle can journey with a gallon of fuel. It’s expressed in MPG, and although some misplace it with fuel consumption, there’s a tight line difference. In simpler terms, it measures how far a vehicle can go with fuel worth a gallon.

In comparison, fuel consumption means how much power is needed to cover a specific travel distance and what savings you can acquire from it.

How Many Miles/Gallons Do Jeep Wranglers Get?

How Many Gallons Do Jeep Wranglers Get

To be fair, many users say they’re unsatisfied with the Jeep Wrangler’s gas mileage. However, compared to others in the market, it’s pretty good. According to, Jeep Wrangler’s four-door edition comes with 21mpg overall, 24mpg highway, and 19mpg city. It also has a stop and starts technology, 260lb-ft torque, 285 horsepower, and a V6 3.6L engine.

Since the eTorque and mild-hybrid upgrade, you can also get better gas mileage. With the two-door Wrangler, you get another bonus mpg in the city.

Moreover, you can opt for 2L turbochargers and 4-cylinder engines with 8-speed auto transmissions to acquire 22mpg. Furthermore, the 4xe as an EV can go up to 21miles with 49MPGe and is the best fuel-efficient Wrangler.

On the other hand, Rubicon392 is the worst edition as it merely has a 13mpg city and 17mpg highway with an overall 14mpg.

How To Improve Fuel Economy?

How To Improve Jeep Fuel Economy

Don’t fret; there are definite ways to improve the Jeep Wrangler’s fuel economy. Yes, you read that right! First off, your engine must be in tip-top shape. For example, if you inspect seafoam in your engine, you must clean it immediately.

Checking and cleaning the engine can avoid multiple issues without a steering stabilizer for Jeep JK. This review and maintenance include changing the lubricants, wires, spark plugs, and transmission fluid. Next, you must invest in throttle response controllers to upgrade your Jeep, which will regulate the air which travels in the engine.

Moreover, it will encourage cooling, saving more gas. The third vital maintenance inspection is the air filter. Believe it or not, managing the air filter with a high flow filter can improve the airflow regulating the combustion systems. Another tip is to let go of larger off-road tires unless off-roading is necessary, as these can deteriorate the gas mileage conditions.

When fuel economy becomes a concerning matter, users also opt for lighter-grade tires for the highway. Although off-roading is often the sole basis for a Jeep’s transaction, users should carefully consider it.

If you don’t want to spend an arm and a leg on gas, you should review every detail that the Jeep Wranglers have to offer. The mileage can also be affected by the tops used. To acquire better gas mileage, remain off racks, and if you refrain from overloading the vehicle, you’re good to go.

Jeep Gas Mileage Comparison

Let’s compare a few Jeep Wrangler models. This will give potential users a clearer picture of their gas mileage standards.

Model/Year MPG Transmission
2015-2018 Jeep Wrangler 4WD 18MPG combined, 17mpg city, 21mpg highways 3.6L, 6cyl, automatic 5-speed
2015-2018 Jeep Wrangler Unlimited 4WD 18MPG combined, 16mpg city, 20mpg highways 3.6L, 6cyl, automatic 5-speed
2018-2019 Jeep New Wrangler 4WD 20MPG combined, 18mpg city, 23mpg highways 3.6L, 6cyl, automatic 8-speed
2018-2019 Jeep New Wrangler Unlimited 4WD 20MPG combined, 18mpg city, 23mpg highways 3.6L, 6cyl, automatic 8-speed
2020 Jeep Wrangler 4WD 21MPG combined, 21mpg city, 22mpg highways 2L, 4cyl, automatic 8-speed
2020 Jeep Wrangler 4dr EcoDiesel 4WD 25MPG combined, 22mpg city, 29mpg highways 2L, 4cyl, automatic 8-speed
2021 Jeep Wrangler Rubic 4dr EcoDiesel 4WD 23MPG combined, 21mpg city, 26mpg highways 3L, 6cyl, automatic 8-speed

Jeep Wrangler Pros & Cons

Jeep Wrangler Pros and Cons

Let’s start with the basic pros and cons of Jeep Wranglers. This will give you a better insight into their fuel efficiency.

Pros –

  • Off-Roading

Many fear the Jeep death wobble; however, off-roading capabilities in Jeeps are unmatched. Jeep Wranglers are built to take the heat of off-roading next to other models and SUVs.

  • Two-Door And Four-Door

You can pick from their two- and four-door options, released in 2007. If you want a Jeep specifically for off-roading, opt for the two-door, which has better maneuverability, tight turns, and a short wheelbase. However, the four-door also looks magnificent with its broad Jeep step bars. But most importantly, it’s perfect for a big family.

  • Open-Air

Jeep Wrangler makers know the market and its need well. Thus, they came up with an exquisite open-air design. It’s fun and allows you to connect to your surroundings.

  • Resale Value

Fortunately, Jeep Wranglers have the most negligible depreciation value, even if they’ve been heavily used over the years. It has better value than most other vehicles.

According to New Cars That Depreciate Least, it ranked in the top position, and according to iSeeCars, cars, on average, lose around 50% of their value after five years of usage. However, for Jeep Wranglers, it’s at 30.75%.

Other than these, Jeep Wranglers also come in a wide range of colors, well above average driving capability as four-wheelers, readily available aftermarket parts, and versatile Jeep bed covers. Now, let’s look at Jeep Wrangler’s cons.

Cons –

  • Fuel Economy

Jeep Wranglers don’t have the best fuel economy. Undoubtedly it has gotten better over the years, but there’s still a long way to go regarding its gas mileage. With a generic 3.6L V6 Pentastar engine, users can drive at 17mpg city and 25mpg highway.

The good news is the recently launched JL Wrangler comes with a 3L eco-diesel with extensive fuel efficiency with which you can travel 22mpg city and 29mpg highway. The brand plans to move to a plug-in hybrid Wrangler for an even more competitive fuel economy status.

  • Expensive

Even though Jeep Wranglers have great value, they’re costly. Maintenance of this high-end value is one of the reasons why it’s so expensive. This high-end price is due to the Jeep running boards, LEDs, premium audio, navigations, Wi-Fi, Bluetooth, and much more.

  • Cargo Space

Well, one of the most significant danglers about Jeep Wranglers is its lack of space. But the previous generations have even lesser cargo space.

  • Engine Options

It’s fantastic that the Jeep Wrangler’s spare parts are readily available and have high resale value, but not the 3.6L Pentastar V6 engine, unfortunately. The edition lacks engine options. Thus, users are pretty restrained on the matter.

Find a Fuel Economy MPG Review  from Fuel Economy’s Expert:

Frequently Asked Questions (FAQs)

Q1. Which Jeep Wrangler Is Best on Gas?

A) The Jeep Wrangler 4xe is best for gas mileage as it's a PHEV with a plug-in system, and its engine and battery work unison.

Q2. Do Jeep Wrangler Waste Gas?

A) On average, Jeep Wrangler can drive around 17mpg in the city and 23mpg on highways. Their modified designs allow lower gas mileage use.

Q3. Are Jeeps Good on Fuel?

A) Some large-engine Jeeps, such as the Wrangler or Cherokee, come with excellent gas consumption due to their improved mileage and compact design.

Q4. Are Jeeps Expensive to Fix?

A) On average, the maintenance cost for Jeeps is around $600-$700, which is more expensive than SUVs.

Q5. What Is Jeep Track Bar Purpose?

A) Jeep track bars prevent the vehicle from moving sideways or swaying off track.

Q6. Do Jeeps Frequently Break Down?

A) Luckily, Jeeps don't break down a lot as they're intended to be used off-road and comes with high reliability.

Q7. How Long Do Jeep Wranglers Last?

A) On average, a Jeep Wrangler has a lifespan of 10 to 15 years with a gas mileage of 100,000 to 280,000mpg.

Q8. Is It Worth Lifting a Jeep?

A) Lifting your jeep could fit bigger tires and get you more clearance off the ground, eventually allowing the jeep to perform better off-road.


Frankly, getting to the bottom line of this debate isn’t as easy as comparing Jeep seat covers. In reality, some Jeep models will fall behind, and others might surpass the Jeep Wrangler. So, are Jeep Wranglers good on gas? According to physics, Wranglers have decent gas mileage. The trick lies in enhancing fuel efficiency alongside having realistic expectations while splurging on a Jeep Wrangler.

It’s a no-brainer that other factors, such as the driver’s driving behavior and personal attention to detail, will matter greatly too. But another vital key to excellent fuel economy is regularly maintaining and reviewing the Jeep Wrangler to keep it in tip-top shape.

About The Author

Michael H. Smith

Michael H. Smith

Michael is the lead content creator for As a car enthusiast and based on his real life experiences he is sharing his opinion about various automotive vehicles and parts. So that our reader, can focus solely on buying best gadgets for their automobile and get the best products reviews and guide experience!

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