BMW 740i xDrive MPG and Fuel Economy

BMW have been manufacturing models of 740i xDrive for 5 years, with the latest vehicle in 2021 having a combined MPG of 23.

The estimated fuel cost for the 2021 BMW 740i xDrive is $3,200 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 $4,500 more on fuel driving a 2021 BMW 740i xDrive.

🛢 The BMW 740i xDrive will consume roughly 13 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the BMW 740i xDrive will emit 387 grams of CO₂, which is about 5,805,000 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 277 trees would be needed to offset emissions from the BMW 740i xDrive.

The table below is a complete list of the 5 BMW 740i xDrive 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.