How Many Gallons Does A Jeep Wrangler Hold? Mystery Unlocked!

How many gallons does a Jeep Wrangler hold?

An Image of a Jeep Wrangler - How many gallons does a Jeep Wrangler hold?
How many gallons does a Jeep Wrangler hold? Image source: Off road lounge Blog


In general, most modern four-door models of the Wrangler can accommodate up to 21.5 gallons of gas, while two-door models typically have a gas tank capacity of around 17.5 gallons.

It’s important to note that the actual tank size may vary depending on the specific trim package and model year of the Wrangler.

Knowing the gas tank size of your Jeep Wrangler is crucial when planning off-road adventures to remote areas, as it helps you estimate how far you can travel before needing to refuel.


How Many Gallons Does A Jeep Wrangler Hold?


Depending on the year and model, a Jeep Wrangler’s petrol tank capacity can range from 15 to 18 gallons.

For instance, the 2017 Jeep Wrangler JK (2-door) has a fuel tank capacity of 17.5 gallons, whereas the 2017 Jeep Wrangler Unlimited JK (4-door) has a tank capacity of 18.5 gallons.

Tanks of varying sizes may be included with different models.

The 2018 Jeep Rubicon Recon Edition has a 13.6-gallon tank instead of the 16 to 20 gallons that other 2018 versions have, depending on their trim level and body style.

Your Jeep Wrangler can have a phenomenal fuel capacity of up to 22.5 gallons if you choose particular engine types and trim levels.

The Jeep Wrangler can give an astounding range because of its large fuel tank, making it ideal for both long road trips and off-road excursions.

Thanks to its generous petrol tank, your Jeep will get you everywhere you need to go, whether you’re travelling far or venturing off the main route.


How Many Gallons Of Gas Does A Jeep Wrangler Hold Per Mile?


The specific model and engine size determine the number of gallons of gas a Jeep Wrangler holds per mile.

In general, most Jeep Wranglers typically have a fuel tank capacity ranging from 12 to 21 gallons, allowing them to travel up to 400 miles before requiring refuelling.

Gasoline models typically achieve an estimated 20-25 mpg combined city/highway, while diesel versions can reach over 30 mpg.

Calculating the exact gallons of gas your Jeep Wrangler consumes per mile depends on several factors, including terrain, driving style, vehicle load weight, and more.

These factors significantly impact the fuel consumption for each trip, making it essential to keep track to optimize your vehicle’s performance.


How Much Gas Does A Jeep Wrangler Use?


The fuel efficiency of Jeep Wrangler models can vary depending on factors such as the engine type, model, and size.

Generally, Wranglers equipped with a 2.0-litre four-cylinder engine achieve city driving fuel economy in the range of 22 to 24 miles per gallon (MPG), and they can attain highway fuel efficiency ranging from 24 to 28 MPG.

Models with more powerful or larger engines tend to have lower fuel efficiency ratings, while those with smaller engines can approach an impressive fuel economy of around 30 MPG when driven with a strong focus on fuel conservation.



How To Save On Fuel Costs In A Jeep Wrangler?


The 2021 Wrangler offers a variety of engine options and cab sizes, and your Jeep’s fuel efficiency will vary depending on these configurations.

Here’s a breakdown of the fuel economy for each combination:


  • 4-door with a gas engine: 20 combined mpg
  • 2-door with a gas engine: 21 combined mpg
  • 4-door hybrid: 49 combined mpg
  • 4-door diesel: 25 combined mpg


While the Jeep Wrangler may not be known for its exceptional fuel efficiency, there are several ways to maximize your gas mileage and save money at the pump:


  1. Maintain your vehicle: Regular maintenance and timely oil changes can significantly improve fuel efficiency.
  2. Gentle acceleration: Avoid rapid acceleration, as gas consumption increases at higher RPMs. Gradual acceleration can save fuel.
  3. Avoid idling: Letting your car idle, especially in the winter, wastes fuel. Instead, wear warm clothing and allow your car’s interior to warm up as you drive, saving you money during the colder months.


Frequently Asked Questions


Do jeeps use a lot of petrol?


Smaller engine options in certain Jeep models offer excellent fuel economy, despite the potential for lower fuel ratings in models with larger engines.

Some of the automaker’s most fuel-efficient options include the 2021 Jeep Compass Sport FWD, 2022 Jeep Grand Cherokee 4xe, and 2022 Jeep Wrangler 4xe.

These vehicles strike a balance between the legendary off-road capabilities of the Jeep brand and improved fuel efficiency for everyday driving.


What is the difference between Jeep Wrangler petrol and diesel?


The initial cost of the gasoline-powered Rubicon is more budget-friendly and inherits its engine from the JK Wrangler.

It features a 3.6-liter Pentastar V6 that produces 209 kW at 6400 rpm and 347 Nm at 4100 rpm.

Similar to the diesel engine, the gasoline variant is equipped with an eight-speed automatic transmission.

In contrast, the diesel Rubicon generates slightly less power (147 kW) but boasts a significantly higher torque output (450 Nm).




When planning off-road excursions to distant locations, it’s crucial to consider the Jeep Wrangler’s petrol tank capacity as it enables you to estimate your travel distance before requiring refuelling.

While two-door Wrangler models generally possess a petrol tank capacity of approximately 17.5 gallons, most modern four-door variants can accommodate up to 21.5 gallons of fuel.

It’s important to keep in mind that the specific tank size may fluctuate based on the Wrangler’s precise trim package and model year.

Leave a Comment