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BMW M550xi Gas Mileage (2018 - 2021): Comprehensive Fuel Economy Data

Researched By AutoPadre Research Team


BMW M550xi Gas Mileage Overview

The BMW M550xi gas mileage is 20.5 to 21.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.


For example, the 2018 BMW M550xi trim model has a combined gas mileage of 20.5 miles per gallon, while the 2020 BMW M550xi has a combined gas mileage of 21.5 miles per gallon.


In the city, the M550xi gas mileage is 16 to 18 miles per gallon depending on the trim and model year.

On the highway, the M550xi gas mileage is 25 miles per gallon.

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

Check out the Gas Mileage specifications for other makes and models.

BMW M550xi Gas Mileage

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2021 BMW M550xi Gas Mileage

The 2021 BMW M550xi gas mileage is 21 miles per gallon combined.

In the city, the 2021 M550xi gas mileage is 17 miles per gallon.

On the highway, the 2021 M550xi gas mileage is 25 miles per gallon.

2021 BMW M550xi Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
5 Series Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 17 city mpg | 25 hwy mpg | 21 combined mpg
2021 BMW M550xi Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
5 Series Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km

2020 BMW M550xi Gas Mileage

The 2020 BMW M550xi gas mileage is 21.5 miles per gallon combined.

In the city, the 2020 M550xi gas mileage is 18 miles per gallon.

On the highway, the 2020 M550xi gas mileage is 25 miles per gallon.

2020 BMW M550xi Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 18 city mpg | 25 hwy mpg | 21.5 combined mpg
2020 BMW M550xi Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km

2019 BMW M550xi Gas Mileage

The 2019 BMW M550xi gas mileage is 21.5 miles per gallon combined.

In the city, the 2019 M550xi gas mileage is 18 miles per gallon.

On the highway, the 2019 M550xi gas mileage is 25 miles per gallon.

2019 BMW M550xi Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 18 city mpg | 25 hwy mpg | 21.5 combined mpg
2019 BMW M550xi Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km

2018 BMW M550xi Gas Mileage

The 2018 BMW M550xi gas mileage is 20.5 miles per gallon combined.

In the city, the 2018 M550xi gas mileage is 16 miles per gallon.

On the highway, the 2018 M550xi gas mileage is 25 miles per gallon.

2018 BMW M550xi Gas Mileage (Imperial)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 16 city mpg | 25 hwy mpg | 20.5 combined mpg
2018 BMW M550xi Gas Mileage (Metric)
Trim Engine | Transmission | Drivetrain City | Highway | Combined Mileage
Sedan 4.4L | Twin Turbo | V8 | 8 Spd Auto w/OD | AWD 15.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km
BMW M550xi Gas Mileage Data Brought To You By AutoPadre
BMW M550xi Gas Mileage Data Brought To You By AutoPadre

Side-By-Side Comparisons

BMW M550xi Gas Mileage By Year