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How many miles can a Chevy Colorado go?

A Chevy Colorado can typically travel roughly 350 to 500 miles on a full tank, depending on the engine, drivetrain, and how you drive. The exact number varies by model year and configuration, but most drivers can expect a few hundred miles per tank under mixed conditions.


What determines the range you’ll get


Understanding how far the Colorado can go starts with a few key factors. The engine choice, whether you have two‑wheel drive or four‑wheel drive, and the vehicle’s fuel economy ratings all play major roles. Fuel tank size also matters, as does how you load the truck, terrain, and driving style.


Consider these influences when estimating a tank’s reach:



  • Engine and drivetrain: gasoline four‑cylinder, gasoline V6, or diesel, plus 2WD vs 4WD

  • EPA fuel economy ratings for your exact configuration

  • Fuel tank capacity by model year and trim

  • Cargo load, towing, and driving terrain

  • Speed, acceleration, and climate control usage


Keep these variables in mind as you plan trips or daily commutes in the Colorado.


Estimated ranges by configuration


Gasoline engines


Notes: Figures vary by model year, trim, and transmission. The Colorado’s gasoline lineup has included a 2.5‑liter inline‑four and a 3.6‑liter V6, with automatic or manual options in some trims.



  • 2.5‑liter inline‑four (gasoline) in suitable drivetrain configurations: typical combined fuel economy around 20–23 mpg, yielding an approximate range of 360–440 miles on a full estimate (assuming a ~19‑gallon tank).

  • 3.6‑liter V6 (gasoline) with automatic transmission: typical combined around 18–22 mpg, giving roughly 340–420 miles per tank under mixed driving.


Gasoline variants offer solid everyday capability, with ranges that fit everyday commuting and weekend trips.


Diesel engine


Duramax diesel (where offered) generally delivers better highway efficiency, contributing to a longer overall range on a full tank.



  • 2.8‑liter Duramax turbo‑diesel: typical combined fuel economy in the mid‑to‑high 20s mpg, with a range often around 450–520 miles per tank depending on configuration and load.


Diesel versions tend to maximize distance on a tank, especially on longer highway runs or when carrying weight.


Bottom line


The exact miles you can travel per tank depend on your Colorado’s engine, drivetrain, and how you drive. For most mixed driving, expect roughly 350–500 miles per tank, with diesel models offering the best potential range. Always check the EPA estimates for your specific year, trim, and configuration to get the most accurate figure.


Summary


In summary, a Chevy Colorado typically covers hundreds of miles on a full tank, with diesel variants providing the strongest long‑distance range and gasoline versions offering dependable everyday performance. For precise numbers, consult the EPA ratings for your exact build and driving habits, and factor in cargo and terrain when planning trips.

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.