BMW Alpina B8 Gran Coupe MPG and Fuel Economy

BMW have been manufacturing models of Alpina B8 Gran Coupe for 2 years, with the latest vehicle in 2023 having a combined MPG of 19.

The estimated fuel cost for the 2023 BMW Alpina B8 Gran Coupe is $3,900 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 $8,000 more on fuel driving a 2023 BMW Alpina B8 Gran Coupe.

🛢 The BMW Alpina B8 Gran Coupe will consume roughly 16 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

💨 For every mile driven, the BMW Alpina B8 Gran Coupe will emit 457 grams of CO2, which is about 6,855,000 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 327 trees would be needed to offset emissions from the BMW Alpina B8 Gran Coupe.

The table below is a complete list of the 2 BMW Alpina B8 Gran Coupe 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
2023 BMW Alpina B8 Gran Coupe19$3,900
2022 BMW Alpina B8 Gran Coupe19$3,900

Link To or Reference This Page

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

  • "BMW Alpina B8 Gran Coupe MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/bmw/alpina-b8-gran-coupe.

  • "BMW Alpina B8 Gran Coupe MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/bmw/alpina-b8-gran-coupe. Accessed January 3, 2026.

  • BMW Alpina B8 Gran Coupe MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/bmw/alpina-b8-gran-coupe.