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How big is the gas tank on a 2024 Chevy Equinox?

The gas tank on the 2024 Chevy Equinox holds 14.9 gallons (56.4 liters), and this capacity is generally the same across most trims and drivetrain configurations, including both front-wheel drive (FWD) and all-wheel drive (AWD).


Tank capacity in figures


The official specification for the 2024 Equinox lists a fuel tank capacity of 14.9 gallons (56.4 liters). This figure is used across the lineup and does not typically change by trim level or engine choice.



  • Fuel tank capacity: 14.9 gallons (56.4 liters) for the 2024 Equinox, regardless of drivetrain or trim.


In practical terms, this means most drivers should expect a similar tank size and a relatively consistent driving range regardless of which 2024 Equinox configuration they choose.


Consistency across drivetrains and trims


Chevrolet’s specifications indicate that the 14.9-gallon tank is standard for both FWD and AWD versions, and across common trims such as L, LS, LT, and Premier. There is no widely advertised difference in tank size based on trim level or transmission choice.



  • Drivetrain consistency: Both FWD and AWD Equinox models use the same 14.9-gallon tank.

  • Trim consistency: The capacity remains 14.9 gallons across typical trims (L, LS, LT, Premier).


For most buyers, this means fuel planning and refueling habits won’t hinge on choosing one drivetrain or trim over another.


What the tank size means for range and daily use


Fuel range depends on how efficiently the vehicle uses fuel, which varies with driving conditions, engine choice, and tires. With a roughly 14.9-gallon tank and EPA-estimated fuel economy in the high 20s miles per gallon, a full tank typically yields a driving range in the vicinity of the mid-300s to low-400s miles. Real-world range will be lower in heavy city traffic or aggressive driving and higher on steady highway trips.


Estimated range on a full tank


Using conservative real-world assumptions, a 14.9-gallon tank paired with typical combined fuel economy for the 2024 Equinox can provide an approximate range around 350–420 miles. Exact figures depend on drivetrain (FWD vs AWD), tire size, and driving style.


Summary


Bottom line: the 2024 Chevy Equinox is equipped with a 14.9-gallon (56.4-liter) gas tank, a capacity that remains consistent across most trims and drivetrains. This standard size helps provide a predictable range that varies mainly with fuel economy and driving conditions. For precise range expectations, consult the EPA ratings for the specific configuration you’re considering and account for your own driving habits.

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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.