2022 Chevrolet Suburban MPG

The 2022 Chevrolet Suburban gets between 16.5 mpg and 24 mpg combined, depending on which engine option you choose.
Written by Liz Jenson
Reviewed by Kathleen Flear
With an EPA-estimated combined mileage between 16.5 and 24 mpg, the 2022 Chevrolet Suburban doesn’t get the best mileage compared to the competition.
Large SUVs often get poor gas mileage, and the 2022 Chevrolet Suburban is no exception—particularly if you opt for one of the V8 engine options. Still, with gas prices fluctuating rapidly, finding a fuel-efficient vehicle can be incredibly helpful for
saving money on car expenses
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2022 Chevrolet Suburban fuel efficiency

So, what kind of fuel economy can you expect from the Chevrolet Suburban? This question is a little complicated because this vehicle has three possible engine types.
When equipped with the 3.0-liter turbodiesel engine, the 2022 Suburban gets an EPA-estimated 21 mpg in the city and 27 mpg on the highway for a combined fuel economy of 24 mpg.
When equipped with the 5.3-liter V8 engine, the Suburban’s fuel economy plummets. The vehicle can achieve 15 mpg in the city and 20 mpg on the highway for a combined fuel economy of 17.5 mpg with this engine option.
If you go for the 6.2-liter V8 engine, your fuel economy will be still lower. The Suburban with this engine gets 14 mpg in the city, 19 mpg on the highway, and 16.5 mpg combined. This is pretty low, even for a large SUV like the Suburban.

Does the 2022 Chevrolet Suburban get good fuel economy?

Large vehicles like the Suburban aren’t known for their fuel efficiency, and this SUV still falls below average for fuel economy for most of its engine types.
If you opt for the 3.0-liter turbodiesel engine, you’ll find that you get about average fuel economy—just be prepared to pay a little extra for diesel fuel! However, it may be worth it for the undeniably poor fuel economy of either Suburban V8 engine option.
Some of the competition with better fuel economy include:

Improving your Chevrolet Suburban’s fuel efficiency

If you’re really attached to the Chevrolet Suburban but still want to get good gas mileage, there are a few things you can do to improve your car’s fuel efficiency!
  • Using cruise control while you’re on the highway can improve your vehicle’s fuel economy since it prevents you from switching between the accelerator and the brake as you drive.
  • Getting rid of heavy cargo that you don’t need will lighten the load that your engine is hauling and improve your vehicle’s fuel efficiency.
  • Keeping up with basic maintenance is essential for good fuel economy, as a poorly maintained vehicle will use more gas to keep the engine properly lubricated.
  • Never allowing your car to idle, particularly as the weather gets colder, will improve your vehicle’s fuel economy. Leaving your car running uses fuel without any movement at all, so you’ll be burning through your gas tank much more quickly if you allow your car to run while you’re not using it.

Saving on Chevrolet car insurance

Of course, fuel costs aren’t the only thing to consider when buying a new car—you’ll need to consider your
car insurance
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