2018 Honda Civic 5Dr Sport MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2018 Honda Civic 5Dr Sport.

The 2018 Honda Civic 5Dr Sport has 2 model options: Manual 6-spd 4-cyl, 1.5 L and Automatic (AV-S7) 4-cyl, 1.5 L.

The 2018 Honda Civic 5Dr Sport Manual 6-spd 4-cyl, 1.5 L runs on premium gasoline and is in the Large Cars car class.

The 2018 Honda Civic 5Dr Sport Automatic (AV-S7) 4-cyl, 1.5 L runs on premium gasoline and is in the Large Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2018 Honda Civic 5Dr Sport Get?

Across all models, the combined average MPG for the 2018 Honda Civic 5Dr Sport is 33 miles per gallon.

The table below breaks down the MPG for each model option:

Model Option Combined MPG City MPG Highway MPG
Manual 6-spd 4-cyl, 1.5 L 33 29 38
Automatic (AV-S7) 4-cyl, 1.5 L 32 30 36

💵 What is the Average Yearly Fuel Cost for a 2018 Honda Civic 5Dr Sport?

The average fuel costs for all models of the 2018 Honda Civic 5Dr Sport is $2,275.

The average fuel costs have 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.

Comparing a 2018 Honda Civic 5Dr Sport to an average vehicle over 5 years, you will save $125 on fuel.

The table below shows the fuel costs and 5-year save/spend for each model option:

Model Option Fuel Cost 5-Year Save/Spend
Manual 6-spd 4-cyl, 1.5 L $2,250 save $250
Automatic (AV-S7) 4-cyl, 1.5 L $2,300 save $0

🛢 How Many Barrels of Petroleum Does a 2018 Honda Civic 5Dr Sport Consume?

Across all models, the average number barrels of petroleum that the 2018 Honda Civic 5Dr Sport will consume in one year is 9 barrels.

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

Model Option Barrels
Manual 6-spd 4-cyl, 1.5 L 9
Automatic (AV-S7) 4-cyl, 1.5 L 9

💨 How Many Grams of CO2 Does a 2018 Honda Civic 5Dr Sport Emit?

The 2018 Honda Civic 5Dr Sport will emit an average of about 4,072,500 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 139 trees would be needed to offset emissions from the 2018 Honda Civic 5Dr Sport.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2018 Honda Civic 5Dr Sport model options.

Manual 6-spd 4-cyl, 1.5 L

The table below contains all of the details we have for the 2018 Honda Civic 5Dr Sport Manual 6-spd 4-cyl, 1.5 L:

City MPG 29
Highway MPG 38
Combined MPG 33
Save/Spend vs Average Car Save 250
Fuel Cost $2,250
Fuel Type 1 Premium
Barrels of Petroleum 9
Grams of CO2 4,035,000
Trees Needed to Offset 192
Drive Front-Wheel Drive
Cylinders 4
Transmission Manual 6-spd
Vehicle Class Large Cars
Start/Stop? No
Supercharged? No
Turbocharged? Yes

Automatic (AV-S7) 4-cyl, 1.5 L

The table below contains all of the details we have for the 2018 Honda Civic 5Dr Sport Automatic (AV-S7) 4-cyl, 1.5 L:

City MPG 30
Highway MPG 36
Combined MPG 32
Save/Spend vs Average Car Save 0
Fuel Cost $2,300
Fuel Type 1 Premium
Barrels of Petroleum 9
Grams of CO2 4,110,000
Trees Needed to Offset 196
Drive Front-Wheel Drive
Cylinders 4
Transmission Automatic (AV-S7)
Vehicle Class Large Cars
Start/Stop? No
Supercharged? No
Turbocharged? Yes

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.

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  • "2018 Honda Civic 5Dr Sport MPG and Fuel Economy". MPG Buddy. Accessed on August 14, 2022. http://mpgbuddy.com/cars/honda/civic-5dr-sport/2018.

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