Mazda CX 5 Gas Tank Size: Key Facts And Figures About CX5 Tank Capacity

Patrick Oziegbe
Updated On:

If you’re considering a Mazda CX-5, you might be curious about its gas tank size. Knowing the gas tank capacity can help you plan road trips and gauge your vehicle’s overall range.

In the Mazda CX-5, gas tank sizes vary depending on the trim level and model year, ranging from 14.0 gallons to 15.3 gallons.

With a fuel-efficient SUV, such as the Mazda CX-5, you can expect a city range from 322 miles to 413 miles based on the gas tank size.

Now that you’re familiar with the gas tank capacity, you can make an informed decision if the CX-5 is the right choice for your needs. In addition to gas tank, we’d released this much sought piece: What is maximum gas mileage for Mazda CX 5?

Mazda CX 5 Gas Tank Size

Mazda CX-5 Gas Tank Size Overview

Gas Tank Size and Range

When it comes to the Mazda CX-5, the gas tank sizes range from 14.0 gallons to 15.3 gallons depending on the trim level, model options, and model year.

This versatile SUV offers a city driving range of approximately 322 miles to 413 miles, depending on these factors.

Fuel Tank Capacity by Model Year

To give you a clear picture of how the fuel tank capacity has evolved over the years, here are some examples:

  • 2015 Mazda CX-5: The 2015 model has a gas tank size of 14.8 gallons. This capacity provides the vehicle with a maximum city range of 370 miles and a highway driving range of 473 miles on a full tank of fuel.
  • 2020 Mazda CX-5: The 2020 model has a fuel tank capacity similar to the 2015 version. You can expect a similar gas tank size and range for this model year.

No matter the model year you choose, your Mazda CX-5 offers an impressive gas tank size, providing you with ample driving range to enjoy your vehicle’s performance and maximize your efficiency on road trips or daily commutes.

Engine and Performance

Engine Types and Requirements

Your Mazda CX-5 offers two engine choices: a 2.5L I-4 engine with a displacement of 2.5 liters and a 2.5L Turbo engine. Both engines use gasoline direct injection as their fuel system.

The cooling system capacity is designed to maintain optimal engine performance. Make sure to use regular unleaded gasoline to meet your Mazda CX-5’s fuel requirements.

Horsepower and Torque

The 2.5L I-4 engine generates maximum horsepower at specific RPM, delivering a balance of power and efficiency.

Additionally, the 2.5L Turbo boosts performance with higher maximum torque, providing you more strength when you need it most.

Transmission and Drivetrain

Your Mazda CX-5 comes equipped with a 6-speed shiftable automatic transmission. This transmission features smooth gear changes and an efficient range of gear ratios to maximize your driving experience.

Here are the gear ratios for different models of Mazda CX-5:

  • 2020 Mazda CX-5 Touring AWD:

    • First Gear Ratio (:1): 4.71
    • Second Gear Ratio (:1): 2.83
    • Third Gear Ratio (:1): 1.84
    • Fourth Gear Ratio (:1): 1.39
    • Fifth Gear Ratio (:1): 1.00
    • Sixth Gear Ratio (:1): 0.77
  • 2015 Mazda CX-5 Sport AWD 4dr Auto:

    • First Gear Ratio (:1): 4.62
    • Second Gear Ratio (:1): 2.90
    • Third Gear Ratio (:1): 1.87
    • Fourth Gear Ratio (:1): 1.38
    • Fifth Gear Ratio (:1): 1.00
    • Sixth Gear Ratio (:1): N/A
  • Mazda CX-5 (2012 – 2023):

    • First Gear Ratio (:1): 3.55
    • Second Gear Ratio (:1): 2.02
    • Third Gear Ratio (:1): 1.45
    • Fourth Gear Ratio (:1): 1.00
    • Fifth Gear Ratio (:1): N/A
    • Sixth Gear Ratio (:1): N/A

The final drive axle ratio and transfer case gear ratio complement your transmission system. Moreover, the available all-wheel-drive (AWD) and 4WD drivetrain options provide enhanced traction and control in various driving conditions.

With the right balance of engine performance, transmission, and drivetrain options, your Mazda CX-5 is designed to provide a driving experience that suits your lifestyle and preferences.

Fuel Efficiency and Emissions

EPA Greenhouse Gas Score and CO2 Emissions

Your Mazda CX-5 4WD has an EPA Greenhouse Gas Score that helps to assess its environmental impact.

The CX-5’s gas emissions, particularly CO2, play a significant role in determining its score. Keep in mind that lower CO2 emissions are better for the environment.

EPA Fuel Economy Estimates

The EPA provides fuel economy estimates for the Mazda CX-5, considering factors like city/highway driving and EPA classification as a small SUV.

In the case of your CX-5, the fuel economy estimates are as follows:

  • City: 24 MPG
  • Highway: 30 MPG
  • Combined: 26 MPG

These values give you a better understanding of your CX-5’s fuel efficiency, helping you make more informed decisions about your driving habits and environmental impact.

Exterior and Interior Dimensions

Exterior Measurements

The Mazda CX-5 has a width without mirrors of about 73 inches and a front track width of around 63 inches.

Its rear track width is similar to the front at approximately 63 inches. With a minimum ground clearance of about 7.5 inches, your CX-5 can handle various terrains confidently.

Interior Space

Inside the cabin, you’ll enjoy ample space with a seating capacity for up to 5 passengers.

The Mazda CX-5 offers comfortable dimensions like front headroom of around 39 inches, front legroom of approximately 41 inches, front shoulder room of 57 inches, and front hip room of around 54 inches.

In the second row, your passengers will appreciate the headroom of roughly 39 inches, leg room of 39.6 inches, shoulder room of 54.8 inches, and hip room of 53.7 inches.

Cargo Capacity

As for cargo storage, your Mazda CX-5 has sufficient space to accommodate your needs. Behind the first row, the cargo space measures about 59.3 cu.ft. While the cargo space behind the second row is approximately 30.9 cu.ft.

Suspension and Braking Systems

Suspension Types and Measurements

Your Mazda CX-5 features a strut-type front suspension and a multi-link rear suspension. This combination provides a comfortable ride and excellent handling.

The front shock absorber diameter and rear shock absorber diameter contribute to the overall performance, while the front anti-roll bar and rear anti-roll bar enhance stability while cornering.

Braking System and Rotor Dimensions

To ensure safety, your Mazda CX-5 is equipped with a 4-wheel Anti-lock Braking System (ABS). The front brake rotors have a specific diameter x thickness to ensure optimal braking performance.

Similarly, the rear brake rotors and rear drums are precisely designed to meet the demands of your driving experience. Always keep these components in top condition to maintain your vehicle’s safety and performance.

Specific Model Years and Variants

2020 Mazda CX-5

In 2020, the Mazda CX-5 was available in Touring and Grand Touring trims, both featuring a gas tank size of 15.3 gallons.

This allowed you to travel approximately 6,200 miles between fill-ups, depending on your driving habits.

2021 Mazda CX-5

The 2021 Mazda CX-5 comes with the same gas tank capacity of 15.3 gallons. Although no diesel variant is available for this model year, the range remains impressive considering its fuel efficiency.

  • Gas Tank Size: 15.3 gallons (56.0 liters)
  • Approximate City Range: 370 miles (596 kilometers)
  • Approximate Highway Range: 458 miles (737 kilometers)

In both years, the CX-5 offers you a comfortable and fuel-efficient ride, making it an excellent choice for road trips and daily commutes alike.

Frequently Asked Questions

How many gallons does a Mazda CX-5 gas tank hold?

The typical gas tank size of a Mazda CX-5 is 14.8 gallons or about 67 liters. This capacity is consistent across all trim options.

What is the fuel range of a Mazda CX-5 on a full tank?

With a full tank, a Mazda CX-5 has a city range of 322 to 413 miles depending on the trim level, model options, and model year. The highway range is between 392 and 518 miles, also depending on these factors.

How can I open the gas tank of Mazda CX-5?

To open the gas tank of your Mazda CX-5, locate the fuel door release lever on the floor near the driver’s seat. Pull the lever to open the fuel door.

What is the expected gas mileage for a 2023 Mazda CX-5?

Although the exact gas mileage for the 2023 Mazda CX-5 may vary, based on the previous year’s model, you can expect a combined city/highway fuel economy in the mid-to-upper 20s for miles per gallon (mpg) on 2WD models.

Does the Mazda CX-5 AWD have a different gas mileage?

Yes, the Mazda CX-5 AWD models will usually have slightly lower gas mileage when compared to the 2WD models. Although the exact numbers might vary, expect a difference of around 1-2 mpg.

What type of gas should I use in a Mazda CX-5?

For optimal performance and fuel efficiency, Mazda recommends using unleaded gasoline with an octane rating of 87 or higher in your Mazda CX-5. However, always check your vehicle owner’s manual for specific fuel requirements based on your CX-5’s model year.


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