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How big is the 2018 Toyota 4Runner gas tank?

The 2018 Toyota 4Runner has a gas tank capacity of 23 gallons. This mid-size SUV is known for its off-road capabilities and rugged design, and its sizable fuel tank allows for extended adventures without frequent refueling stops.


Detailed Overview of the 2018 Toyota 4Runner's Gas Tank


The 2018 Toyota 4Runner is a popular choice for those seeking a capable and versatile SUV. One of the key features that contributes to its off-road prowess and long-distance driving potential is its generous fuel tank capacity.



  • Tank Capacity: The 2018 Toyota 4Runner has a gas tank that can hold up to 23 gallons of fuel.

  • Fuel Efficiency: With an EPA-estimated fuel economy of 17 mpg in the city and 21 mpg on the highway, the 4Runner can travel a considerable distance on a full tank of gas.

  • Range: Depending on driving conditions and your specific driving habits, the 2018 Toyota 4Runner can typically travel between 350 and 450 miles on a single tank of gas.


The 4Runner's large fuel tank capacity is particularly beneficial for those who enjoy off-road adventures or long road trips, as it reduces the frequency of refueling stops and allows for more uninterrupted time on the road or trail.


Factors Affecting Fuel Consumption


While the 2018 Toyota 4Runner's gas tank capacity is a significant advantage, it's important to note that actual fuel consumption can vary depending on several factors:



  • Driving Conditions: Driving on rough terrain, steep inclines, or at high speeds can increase fuel consumption and reduce the overall range.

  • Driving Habits: Aggressive acceleration, frequent braking, and idling can all contribute to higher fuel usage.

  • Payload and Towing: Carrying heavy loads or towing a trailer can also impact the 4Runner's fuel efficiency.


By being mindful of these factors and driving efficiently, 4Runner owners can maximize the use of the vehicle's large fuel tank and enjoy extended periods of uninterrupted driving.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.