2006 Infiniti QX56 2WD MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2006 Infiniti QX56 2WD.

The 2006 Infiniti QX56 2WD runs on regular gasoline and is in the Sport Utility Vehicle - 2WD 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 2006 Infiniti QX56 2WD is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2006 Infiniti QX56 2WD Get?

First off, the most commonly asked question. A 2006 Infiniti QX56 2WD gets up to 12 miles per gallon in the city, and 18 miles per gallon on the highway.

The combined average MPG for the 2006 Infiniti QX56 2WD is 14 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2006 Infiniti QX56 2WD?

The estimated fuel costs for the 2006 Infiniti QX56 2WD is $4,450 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 2006 Infiniti QX56 2WD to an average vehicle over 5 years, you will spend $10,750 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2006 Infiniti QX56 2WD Consume?

The 2006 Infiniti QX56 2WD will consume roughly 21 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 2006 Infiniti QX56 2WD.

City MPG 12
Highway MPG 18
Combined MPG 14
Save/Spend vs Average Car Spend $10,750
Fuel Cost $4,450
Fuel Type 1 Regular
Barrels of Petroleum 21
Drive Rear-Wheel Drive
Cylinders 8
Transmission Automatic 5-spd
Vehicle Class Sport Utility Vehicle - 2WD
Start/Stop? No
Supercharged? No
Turbocharged? No

Related Infiniti Models from 2006

If you're interested in other Infiniti models from 2006, 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
FX35 AWD 17
G35 18
M35 18
M35 18
G35 19
FX35 RWD 18
FX45 AWD 15
M45 18
QX56 4WD 14
G35 20
Q45 18
G35 19
Q45 Sport 18


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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  • "2006 Infiniti QX56 2WD MPG and Fuel Economy". MPG Buddy. Accessed on August 13, 2022. http://mpgbuddy.com/cars/infiniti/qx56-2wd/2006.

  • "2006 Infiniti QX56 2WD MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/infiniti/qx56-2wd/2006. Accessed 13 August, 2022

  • 2006 Infiniti QX56 2WD MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/infiniti/qx56-2wd/2006.