2022 Mazda CX-30 MPG

The 2022 Mazda CX-30 gets 26 mpg in combined city and highway driving and 25 mpg for turbocharged models. Here’s what to know.
Written by Andrew Hobson
Reviewed by Kathleen Flear
The 2022 Mazda CX-30 has great fuel economy ratings for the subcompact SUV class, with an EPA rating of 26 and 25 combined mpg depending on the engine type. 
The 2022 Mazda CX-30 is at the top of the list for subcompact SUVs for multiple reasons. It’s fun to drive with a spacious, sleek interior, and a slew of impressive tech and safety features. Another big reason the CX-30 is at the top of the list for subcompact SUVs is its competitive gas mileage for both the standard and turbocharged engine options. 
Here, we’ll show you how this sporty subcompact SUV measures up against the competitors in its class.
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2022 Mazda CX-30 fuel economy

The fuel efficiency of the Mazda CX-30 for the 2022 model year depends on whether your model has the standard engine or the zesty turbocharged engine. For CX-30s with the standard engine, the EPA mileage rating is 24 city, 31 highway, and 26 combined mpg. 
If your CX-30 has a turbocharged engine, your gas mileage will drop to 22 city / 30 highway for a combined EPA rating of 25 mpg.  

2022 Mazda CX-30 fuel economy

The 2022 CX-30 has a 12.7-gallon fuel tank and takes regular unleaded fuel. Edmunds estimates that the monthly cost to drive the 2022 CX-30 is $213/month. That’s $17 dollars less than the average monthly cost to drive a compact SUV, but your fuel and maintenance costs will vary depending on where you live and how you usually drive your CX-30. 
In cities where the price of gas is elevated, the cost to drive the 2022 CX-30 will increase, but people who mostly do highway driving can keep costs lower thanks to the CX-30’s terrific highway mileage. 

Is the 2022 Mazda CX-30 good on gas? 

So how does the 2022 Mazda CX-30’s mileage measure up? In short: the mileage is average for the small SUV class but still impressive given the CX-30’s powerful 4-liter engine. 
If you’re looking for a subcompact SUV with better fuel economy, you can find it in the CX-30’s main competitor—the
Subaru Crosstrek
. This small-class SUV has an EPA rating of 28 city, 33 highway, and 30 combined, beating the CX-30 handily. 
When it comes to full-size SUVs, the CX-30 is head and shoulders above the competition. For instance, the 2022
Chevrolet Tahoe
and the 2022
Ford Expedition
get 17 and 19 MPG in combined city/highway driving, respectively.

How to improve fuel efficiency for a 2022 Mazda CX-30

Whether you’re considering purchasing a 2022 Mazda CX-30 or you already own one and are interested in knowing the ins and outs of your current ride’s mileage, there are simple hacks to bolster your mileage—and without any pricey modifications! Try the following:
  • Use cruise control. Cutting out punchy accelerating or slamming on the brakes can help curb your CX-30’s fuel consumption. 
  • Keep up regular
    car maintenance
    . Performing regular maintenance on your CX-30 will help keep the engine running smoothly and keep the mileage at the status quo. 
  • Keep your car tidy and remove heavy cargo. Less heavy cargo to move means less gas used in moving it. Also, what’s better than a clean car!? 
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