BMW 540i Sport Wagon MPG and Fuel Economy
BMW have been manufacturing models of 540i Sport Wagon for 4 years, with the latest vehicle in 2003 having a combined MPG of 17.
The estimated fuel cost for the 2003 BMW 540i Sport Wagon is $4,350 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 $10,250 more on fuel driving a 2003 BMW 540i Sport Wagon.
🛢 The BMW 540i Sport Wagon will consume roughly 18 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the BMW 540i Sport Wagon 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 BMW 540i Sport Wagon.
The table below is a complete list of the 4 BMW 540i Sport Wagon 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 |
|---|---|---|
| 2003 BMW 540i Sport Wagon | 17 | $4,350 |
| 2002 BMW 540i Sport Wagon | 16 | $4,600 |
| 2001 BMW 540i Sport Wagon | 16 | $4,600 |
| 2000 BMW 540i Sport Wagon | 16 | $4,600 |
Link To or Reference This Page
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"BMW 540i Sport Wagon MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/bmw/540i-sport-wagon.
"BMW 540i Sport Wagon MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/bmw/540i-sport-wagon. Accessed January 3, 2026.
BMW 540i Sport Wagon MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/bmw/540i-sport-wagon.