BMW 840xi Gas Mileage (2021): Comprehensive Fuel Economy Data

The BMW 840xi gas mileage is 23.5 miles per gallon combined (city and highway).

In the city, the 840xi gas mileage is 20 miles per gallon.

On the highway, the 840xi gas mileage is 27 miles per gallon.

Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.

2021 BMW 840xi Gas Mileage

The 2021 BMW 840xi gas mileage is 23.5 miles per gallon combined.

In the city, the 2021 840xi gas mileage is 20 miles per gallon.

On the highway, the 2021 840xi gas mileage is 27 miles per gallon.

2021 BMW 840xi Gas Mileage (Imperial)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
8 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	20 city mpg \| 27 hwy mpg \| 23.5 combined mpg
8 Series Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	20 city mpg \| 27 hwy mpg \| 23.5 combined mpg
8 Series Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	20 city mpg \| 27 hwy mpg \| 23.5 combined mpg

2021 BMW 840xi Gas Mileage (Metric)
Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
8 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	12.0 city L/100 km \| 9.0 hwy L/100 km \| 10.0 combined L/100 km
8 Series Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	12.0 city L/100 km \| 9.0 hwy L/100 km \| 10.0 combined L/100 km
8 Series Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	12.0 city L/100 km \| 9.0 hwy L/100 km \| 10.0 combined L/100 km

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Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
8 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	20 city mpg \| 27 hwy mpg \| 23.5 combined mpg
8 Series Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	20 city mpg \| 27 hwy mpg \| 23.5 combined mpg
8 Series Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	20 city mpg \| 27 hwy mpg \| 23.5 combined mpg

Trim	Engine \| Transmission \| Drivetrain	City \| Highway \| Combined Mileage
8 Series Sedan	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	12.0 city L/100 km \| 9.0 hwy L/100 km \| 10.0 combined L/100 km
8 Series Coupe	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	12.0 city L/100 km \| 9.0 hwy L/100 km \| 10.0 combined L/100 km
8 Series Convertible	3.0L \| Intercooled Turbo \| I6 \| 8 Spd Auto w/OD \| AWD	12.0 city L/100 km \| 9.0 hwy L/100 km \| 10.0 combined L/100 km