2020 Mazda 3 4-Door 4WD MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2020 Mazda 3 4-Door 4WD.

The 2020 Mazda 3 4-Door 4WD runs on regular gasoline and is in the Compact Cars car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2020 Mazda 3 4-Door 4WD is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2020 Mazda 3 4-Door 4WD Get?

First off, the most commonly asked question. A 2020 Mazda 3 4-Door 4WD gets up to 25 miles per gallon in the city, and 33 miles per gallon on the highway.

The combined average MPG for the 2020 Mazda 3 4-Door 4WD is 28 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2020 Mazda 3 4-Door 4WD?

The estimated fuel costs for the 2020 Mazda 3 4-Door 4WD is $2,250 per year.

That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

If you were to compare a 2020 Mazda 3 4-Door 4WD to an average vehicle over 5 years, you will save $250 on fuel.

🛢 How Many Barrels of Petroleum Does a 2020 Mazda 3 4-Door 4WD Consume?

The 2020 Mazda 3 4-Door 4WD will consume roughly 11 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.

💨 How Many Grams of CO2 Does a 2020 Mazda 3 4-Door 4WD Emit?

For every mile driven, the 2020 Mazda 3 4-Door 4WD will emit 313 grams of CO2, which is about 4,695,000 grams of CO2 per year.

🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 160 trees would be needed to offset emissions from the 2020 Mazda 3 4-Door 4WD.

Overview

The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2020 Mazda 3 4-Door 4WD.

City MPG 25
Highway MPG 33
Combined MPG 28
Save/Spend vs Average Car Save 250
Fuel Cost $2,250
Fuel Type 1 Regular
Barrels of Petroleum 11
Grams of CO2 4,695,000
Trees Needed to Offset 224
Drive 4-Wheel Drive
Cylinders 4
Transmission Automatic (S6)
Vehicle Class Compact Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Related Mazda Models from 2020

If you're interested in other Mazda models from 2020, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.

Model Combined MPG
CX-9 4WD 23
CX-30 4WD 27
CX-30 2WD 28
CX-30 2WD 28
3 4-Door 2WD 30
6 26
3 5-Door 2WD 30
3 5-Door 4WD 27
CX-5 2WD 28
CX-30 4WD 26
6 29
MX-5 30
2 35
CX-5 4WD 24
MX-5 29
CX-3 4WD 29
3 4-Door 2WD 30
CX-5 4WD 26
CX-9 2WD 24
2 34

Disclaimer

Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

Link To or Reference This Page

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If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference MPG Buddy as the source. We appreciate your support!

  • "2020 Mazda 3 4-Door 4WD MPG and Fuel Economy". MPG Buddy. Accessed on August 19, 2022. http://mpgbuddy.com/cars/mazda/3-4-door-4wd/2020.

  • "2020 Mazda 3 4-Door 4WD MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/mazda/3-4-door-4wd/2020. Accessed 19 August, 2022

  • 2020 Mazda 3 4-Door 4WD MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/mazda/3-4-door-4wd/2020.