2014 Dodge Challenger MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2014 Dodge Challenger.

The 2014 Dodge Challenger has 3 model options: Automatic 5-spd 6-cyl, 3.6 L, Automatic 5-spd 8-cyl, 5.7 L and Manual 6-spd 8-cyl, 5.7 L.

The 2014 Dodge Challenger Automatic 5-spd 6-cyl, 3.6 L runs on midgrade gasoline and is in the Midsize Cars car class.

The 2014 Dodge Challenger Automatic 5-spd 8-cyl, 5.7 L runs on midgrade gasoline and is in the Midsize Cars car class.

The 2014 Dodge Challenger Manual 6-spd 8-cyl, 5.7 L runs on premium gasoline and is in the Midsize Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2014 Dodge Challenger Get?

Across all models, the combined average MPG for the 2014 Dodge Challenger is 19 miles per gallon.

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

Model OptionCombined MPGCity MPGHighway MPG
Automatic 5-spd 6-cyl, 3.6 L211827
Automatic 5-spd 8-cyl, 5.7 L181524
Manual 6-spd 8-cyl, 5.7 L181523

💵 What is the Average Yearly Fuel Cost for a 2014 Dodge Challenger?

The average fuel costs for all models of the 2014 Dodge Challenger is $3,783.

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 2014 Dodge Challenger to an average vehicle over 5 years, you will spend $7,417 more on fuel.

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

Model OptionFuel Cost5-Year Save/Spend
Automatic 5-spd 6-cyl, 3.6 L$3,350spend $5,250 more
Automatic 5-spd 8-cyl, 5.7 L$3,900spend $8,000 more
Manual 6-spd 8-cyl, 5.7 L$4,100spend $9,000 more

🛢 How Many Barrels of Petroleum Does a 2014 Dodge Challenger Consume?

Across all models, the average number barrels of petroleum that the 2014 Dodge Challenger will consume in one year is 16 barrels.

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

Model OptionBarrels
Automatic 5-spd 6-cyl, 3.6 L14
Automatic 5-spd 8-cyl, 5.7 L17
Manual 6-spd 8-cyl, 5.7 L17

💨 How Many Grams of CO2 Does a 2014 Dodge Challenger Emit?

The 2014 Dodge Challenger will emit an average of about 7,010,000 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 239 trees would be needed to offset emissions from the 2014 Dodge Challenger.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 3 2014 Dodge Challenger model options.

Automatic 5-spd 6-cyl, 3.6 L

The table below contains all of the details we have for the 2014 Dodge Challenger Automatic 5-spd 6-cyl, 3.6 L:

City MPG18
Highway MPG27
Combined MPG21
Save/Spend vs Average CarSpend $5,250
Fuel Cost$3,350
Fuel Type 1Midgrade
Barrels of Petroleum14
Grams of CO26,330,000
Trees Needed to Offset301
DriveRear-Wheel Drive
Cylinders6
Displacement3.6
TransmissionAutomatic 5-spd
Vehicle ClassMidsize Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Automatic 5-spd 8-cyl, 5.7 L

The table below contains all of the details we have for the 2014 Dodge Challenger Automatic 5-spd 8-cyl, 5.7 L:

City MPG15
Highway MPG24
Combined MPG18
Save/Spend vs Average CarSpend $8,000
Fuel Cost$3,900
Fuel Type 1Midgrade
Barrels of Petroleum17
Grams of CO27,305,000
Trees Needed to Offset348
DriveRear-Wheel Drive
Cylinders8
Displacement5.7
TransmissionAutomatic 5-spd
Vehicle ClassMidsize Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Manual 6-spd 8-cyl, 5.7 L

The table below contains all of the details we have for the 2014 Dodge Challenger Manual 6-spd 8-cyl, 5.7 L:

City MPG15
Highway MPG23
Combined MPG18
Save/Spend vs Average CarSpend $9,000
Fuel Cost$4,100
Fuel Type 1Premium
Barrels of Petroleum17
Grams of CO27,395,000
Trees Needed to Offset352
DriveRear-Wheel Drive
Cylinders8
Displacement5.7
TransmissionManual 6-spd
Vehicle ClassMidsize Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "2014 Dodge Challenger MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/dodge/challenger/2014.

  • "2014 Dodge Challenger MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/dodge/challenger/2014. Accessed January 3, 2026.

  • 2014 Dodge Challenger MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/dodge/challenger/2014.