2012 Infiniti M56 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2012 Infiniti M56.

The 2012 Infiniti M56 runs on premium gasoline and is in the Midsize 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 2012 Infiniti M56 is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2012 Infiniti M56 Get?

First off, the most commonly asked question. A 2012 Infiniti M56 gets up to 16 miles per gallon in the city, and 24 miles per gallon on the highway.

The combined average MPG for the 2012 Infiniti M56 is 19 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2012 Infiniti M56?

The estimated fuel costs for the 2012 Infiniti M56 is $3,900 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 2012 Infiniti M56 to an average vehicle over 5 years, you will spend $8,000 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2012 Infiniti M56 Consume?

The 2012 Infiniti M56 will consume roughly 16 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.


The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2012 Infiniti M56.

City MPG 16
Highway MPG 24
Combined MPG 19
Save/Spend vs Average Car Spend $8,000
Fuel Cost $3,900
Fuel Type 1 Premium
Barrels of Petroleum 16
Drive Rear-Wheel Drive
Cylinders 8
Transmission Automatic (S7)
Vehicle Class Midsize Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Related Infiniti Models from 2012

If you're interested in other Infiniti models from 2012, 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
M37 21
G37x Coupe 20
QX56 2WD 16
M56x 18
EX35 AWD 19
FX35 AWD 18
G37 22
FX50 AWD 16
G37 Coupe 22
G37 Convertible 19
M35h 29
G25x 22
FX35 RWD 19
G37x 20
G37 Convertible 20
G25 23
M37x 20
G37 19
EX35 20
G37 Coupe 19


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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  • "2012 Infiniti M56 MPG and Fuel Economy". MPG Buddy. Accessed on December 3, 2022. http://mpgbuddy.com/cars/infiniti/m56/2012.

  • "2012 Infiniti M56 MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/infiniti/m56/2012. Accessed 3 December, 2022

  • 2012 Infiniti M56 MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/infiniti/m56/2012.