BMW 740Li MPG and Fuel Economy
BMW have been manufacturing models of 740Li for 5 years, with the latest vehicle in 2015 having a combined MPG of 22.
The estimated fuel cost for the 2015 BMW 740Li is $3,350 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 $5,250 more on fuel driving a 2015 BMW 740Li.
🛢 The BMW 740Li will consume roughly 14 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the BMW 740Li will emit 396 grams of CO2, which is about 5,940,000 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 283 trees would be needed to offset emissions from the BMW 740Li.
The table below is a complete list of the 5 BMW 740Li 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 |
|---|---|---|
| 2015 BMW 740Li | 22 | $3,350 |
| 2014 BMW 740Li | 22 | $3,350 |
| 2013 BMW 740Li | 22 | $3,350 |
| 2012 BMW 740Li | 20 | $3,700 |
| 2011 BMW 740Li | 20 | $3,700 |
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"BMW 740Li MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/bmw/740li.
"BMW 740Li MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/bmw/740li. Accessed January 3, 2026.
BMW 740Li MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/bmw/740li.