Infiniti M45x MPG and Fuel Economy

Infiniti have been manufacturing models of M45x for 3 years, with the latest vehicle in 2010 having a combined MPG of 16.

The estimated fuel cost for the 2010 Infiniti M45x is $4,600 per year.

Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

💵 Compared to an average vehicle over 5 years, you will spend $11,500 more on fuel driving a 2010 Infiniti M45x.

🛢 The Infiniti M45x will consume roughly 19 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the Infiniti M45x will emit -1 grams of CO2, which is about -15,000 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 1 tree would be needed to offset emissions from the Infiniti M45x.

The table below is a complete list of the 3 Infiniti M45x fuel efficiency specifications we have data for.

Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.

Vehicle Combined MPG Fuel Cost
2010 Infiniti M45x 16 $4,600
2009 Infiniti M45x 16 $4,600
2008 Infiniti M45x 16 $4,600

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