BMW 328d MPG and Fuel Economy

BMW have been manufacturing models of 328d for 5 years, with the latest vehicle in 2018 having a combined MPG of 36.

The estimated fuel cost for the 2018 BMW 328d is $2,150 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 save $750 on fuel driving a 2018 BMW 328d.

🛢 The BMW 328d will consume roughly 10 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the BMW 328d will emit 285 grams of CO2, which is about 4,275,000 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 204 trees would be needed to offset emissions from the BMW 328d.

The table below is a complete list of the 5 BMW 328d 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.

VehicleCombined MPGFuel Cost
2018 BMW 328d36$2,150
2017 BMW 328d36$2,150
2016 BMW 328d35$2,200
2015 BMW 328d36$2,150
2014 BMW 328d36$2,150

Link To or Reference This Page

If you use this page in your research, please reference MPG Buddy as the source.

  • "BMW 328d MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/bmw/328d.

  • "BMW 328d MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/bmw/328d. Accessed January 3, 2026.

  • BMW 328d MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/bmw/328d.