2017 Infiniti Q70 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2017 Infiniti Q70.

The 2017 Infiniti Q70 has 2 model options: Automatic (S7) 8-cyl, 5.6 L and Automatic (S7) 6-cyl, 3.7 L.

The 2017 Infiniti Q70 Automatic (S7) 8-cyl, 5.6 L runs on premium gasoline and is in the Midsize Cars car class.

The 2017 Infiniti Q70 Automatic (S7) 6-cyl, 3.7 L runs on premium gasoline and is in the Midsize Cars car class.

🛣 How Many Miles per Gallon (MPG) Does a 2017 Infiniti Q70 Get?

Across all models, the combined average MPG for the 2017 Infiniti Q70 is 20 miles per gallon.

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

Model OptionCombined MPGCity MPGHighway MPG
Automatic (S7) 8-cyl, 5.6 L191624
Automatic (S7) 6-cyl, 3.7 L211825

💵 What is the Average Yearly Fuel Cost for a 2017 Infiniti Q70?

The average fuel costs for all models of the 2017 Infiniti Q70 is $3,700.

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 2017 Infiniti Q70 to an average vehicle over 5 years, you will spend $7,000 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 (S7) 8-cyl, 5.6 L$3,900spend $8,000 more
Automatic (S7) 6-cyl, 3.7 L$3,500spend $6,000 more

🛢 How Many Barrels of Petroleum Does a 2017 Infiniti Q70 Consume?

Across all models, the average number barrels of petroleum that the 2017 Infiniti Q70 will consume in one year is 15 barrels.

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

Model OptionBarrels
Automatic (S7) 8-cyl, 5.6 L16
Automatic (S7) 6-cyl, 3.7 L14

💨 How Many Grams of CO2 Does a 2017 Infiniti Q70 Emit?

The 2017 Infiniti Q70 will emit an average of about 6,727,500 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 229 trees would be needed to offset emissions from the 2017 Infiniti Q70.

Overview

The tables below cover all of the miles per gallon, engine specifications, and emission details we have for the 2 2017 Infiniti Q70 model options.

Automatic (S7) 8-cyl, 5.6 L

The table below contains all of the details we have for the 2017 Infiniti Q70 Automatic (S7) 8-cyl, 5.6 L:

City MPG16
Highway MPG24
Combined MPG19
Save/Spend vs Average CarSpend $8,000
Fuel Cost$3,900
Fuel Type 1Premium
Barrels of Petroleum16
Grams of CO26,960,000
Trees Needed to Offset331
DriveRear-Wheel Drive
Cylinders8
Displacement5.6
TransmissionAutomatic (S7)
Vehicle ClassMidsize Cars
Start/Stop?No
Supercharged?No
Turbocharged?No

Automatic (S7) 6-cyl, 3.7 L

The table below contains all of the details we have for the 2017 Infiniti Q70 Automatic (S7) 6-cyl, 3.7 L:

City MPG18
Highway MPG25
Combined MPG21
Save/Spend vs Average CarSpend $6,000
Fuel Cost$3,500
Fuel Type 1Premium
Barrels of Petroleum14
Grams of CO26,495,000
Trees Needed to Offset309
DriveRear-Wheel Drive
Cylinders6
Displacement3.7
TransmissionAutomatic (S7)
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.

  • "2017 Infiniti Q70 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/infiniti/q70/2017.

  • "2017 Infiniti Q70 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/infiniti/q70/2017. Accessed January 3, 2026.

  • 2017 Infiniti Q70 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/infiniti/q70/2017.