There are many reasons why a Jeep Wrangler may be the ideal vehicle for you. Its incredible off-road performance, imposing looks, removable top, and multiple customization options are some of the unique aspects that make many car enthusiasts dream about owning one.
However, you must know what you’re buying to make your own a new or used Wrangler. Before deciding, you should consider gas mileage, which can help you determine your future car-related expenses. Our Bill Volz Westchester Chrysler Dodge Jeep Ram (CDJR) team assembled this guide to show you the options.

What Is Gas Mileage?
Gas mileage is the distance a vehicle can cover with a specific quantity of fuel. When calculating gas mileage, we use gallons to measure the amount of fuel we use and miles to determine the distance we travel when using it. The resulting number is the vehicle’s mileage per gallon, representing the distance the vehicle can travel with a single gallon of fuel. The higher the number, the better fuel economy the vehicle has.
Cars don’t use the same amount of fuel in all situations. When driving in slow-moving traffic, we must constantly brake and accelerate, which uses more fuel than driving at a constant speed. This is why the U.S. Environmental Protection Agency guidelines for measuring fuel efficiency include the gas mileage rating when driving in city traffic and highway conditions. They also average the two, which gives you an idea of your fuel consumption if you regularly drive both in the city and on the highway.
What Gas Mileage Can You Expect From a Jeep Wrangler?
The amount of fuel that a Jeep Wrangler needs depends on its engine size and type. These numbers can also vary slightly based on many factors, such as your engine’s overall condition and the weight you’re carrying, but they’re a good indicator of how much gas your Wrangler will likely need. When determining how far you can go on a tank of gas, remember that the four-door models have 21.5-gallon tanks, and the two-door models have a 17.5-gallon tank.
The city, highway, and combined gas mileage ratings for every engine available for the Wrangler are listed here.
3.6-Liter V-6
This is the standard engine for recent Wranglers. It can produce up to 285 horsepower and 260 lb-ft of torque and can be paired with either a six-speed manual transmission or an eight-speed automatic. The gas mileage differs slightly based on your choice of transmission. The manual transmission Wranglers with this engine type travel 17 miles for every gallon of gas in city traffic and 25 miles on the highway. With the automatic transmission, the gas mileage ratings are 18 mpg in the city and 23 mpg on the highway. Both have a combined city/highway gas mileage of 20 mpg.
Turbocharged 2.0-Liter Four-Cylinder
This engine choice generates a little more power than the previous, with 270 horsepower and 295 lb-ft of torque. Two body types can be matched with this engine: a regular two-door model and a four-door model called the Unlimited. The latter is more significant, which also influences its fuel consumption. The two-door model’s fuel efficiency ratings are 23 mpg in the city, 25 mpg on the highway, and 24 mpg combined. The Unlimited version’s ratings are 22 mpg in city traffic, 24 mpg on the highway, and 22 mpg combined.
Turbocharged 3.0-Liter Diesel V-6
The Wrangler’s diesel version has a power output of 260 horsepower and 442 lb-ft of torque. The diesel engine generates massive torque, which is useful when driving on steep off-road trails and helps the Wrangler travel more miles than gas-powered ones with the same amount of fuel, especially on longer drives. Its fuel efficiency ratings are 22 mpg in the city, 29 mpg on the highway, and 25 mpg combined.
Hybrid 4xe
Recent Wrangler models include a plug-in hybrid version with a 2.0-liter dual overhead cam direct-injection turbocharged I-4 engine paired with an electric motor. This mix produces an impressive 375 horsepower and needs less fuel than gas-powered or diesel ones. When running on the hybrid system, the Wrangler can go an astonishing 49 miles on a single gallon of gas.
It can also travel 22 miles on electric power alone, meaning that a short commute to work won’t require any fuel. After the 22 miles, the battery runs out, but the Wrangler will run solely on its gas-powered engine, with a 20-mpg combined rating.
6.4-Liter V-8
The most powerful engine available for the Jeep Wrangler is a 6.4-liter V-8 that can generate up to 470 horsepower and 470 lb-ft of torque. Given this impressive output, it needs more gas than other engine types. Its fuel efficiency ratings are 13 mpg in city traffic, 17 mpg on the highway, and a combined 14 mpg.
What Other Factors Influence My Jeep Wrangler’s Fuel Consumption?
As we’ve already established, your Wrangler’s powertrain is the most critical factor affecting fuel consumption. This includes the engine, transmission, and any existing electric motors. Some things you can do to optimize your fuel consumption are as follows:
- Consider your Jeep Wrangler’s weight: The lighter your Wrangler is, the easier it is for its engine to push it. Try to keep your cargo to a minimum and, if possible, go for plastic instead of metal when choosing body parts, such as fender flares.
- Keep your tires well-inflated: Make sure you’ve topped off the air in your tires unless you need extra traction when off-roading or in slippery road conditions. This can reduce friction and improve your gas mileage.
- Avoid unnecessary modifications: One major appeal of owning a Jeep Wrangler is that you can modify it in endless ways with aftermarket parts. However, choosing them wisely is essential, as some can be heavy or increase drag, increasing fuel usage.
Get Your Jeep Wrangler From Bill Volz Westchester CDJR
Although Wranglers are fantastic, knowing how much you’ll spend on gas is essential when buying one. Besides using this article for reference when determining which Wrangler model suits you best, remember to make sure the one you’re getting is in good condition and has a known service history, such as the ones we offer at Bill Volz Westchester CDJR. Contact us today or check out our inventory on our website.
Photo Credit: Image via OEM


