Fuel Economy of BMW X4 Cars

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The following table compares the fuel economies of different models of BMW X4 cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles, of which 55% of the miles are city driving, and 45% of the miles are highway driving. Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.

Table 1. Fuel Economy of BMW X4 xDrive28i

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2018 X4 xDrive28iAutomatic (S8)4 232028$3,267$3,921
2017 X4 xDrive28iAutomatic (S8)4 232027$3,312$3,975
2016 X4 xDrive28iAutomatic (S8)4 232027$3,312$3,975
2015 X4 xDrive28iAutomatic (S8)4 232028$3,267$3,921

Table 2. Fuel Economy of BMW X4 xDrive35i

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2016 X4 xDrive35iAutomatic (S8)6 211926$3,469$4,162
2015 X4 xDrive35iAutomatic (S8)6 211926$3,469$4,162

Table 3. Fuel Economy of BMW X4 xDrive30i

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2023 X4 xDrive30iAutomatic (S8)4 242128$3,169$3,803
2022 X4 xDrive30iAutomatic (S8)4 242128$3,169$3,803
2021 X4 xDrive30iAutomatic (S8)4 252329$2,957$3,548
2020 X4 xDrive30iAutomatic (S8)4 252328$2,998$3,598
2019 X4 xDrive30iAutomatic (S8)4 252229$3,038$3,646

Table 4. Fuel Economy of BMW X4 M40i

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2023 X4 M40iAutomatic (S8)6 232126$3,262$3,914
2022 X4 M40iAutomatic (S8)6 232126$3,262$3,914
2021 X4 M40iAutomatic (S8)6 232127$3,214$3,857
2020 X4 M40iAutomatic (S8)6 232127$3,214$3,857
2019 X4 M40iAutomatic (S8)6 232027$3,312$3,975
2018 X4 M40iAutomatic (S8)6 211825$3,641$4,370
2017 X4 M40iAutomatic (S8)6 211926$3,469$4,162
2016 X4 M40iAutomatic (S8)6 211825$3,641$4,370

Table 5. Fuel Economy of BMW X4 M

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2023 X4 MAutomatic (S8)6 171520$4,437$5,325
2022 X4 MAutomatic (S8)6 171520$4,437$5,325
2021 X4 MAutomatic (S8)6 161419$4,722$5,667
2020 X4 MAutomatic (S8)6 161419$4,722$5,667

Table 6. Fuel Economy of BMW X4 M Competition

Model YearTransmissionCyl. Combined
MPG
City
MPG
Highway
MPG
Annual
Cost 1
Annual
Cost 2
2023 X4 M CompetitionAutomatic (S8)6 171520$4,437$5,325
2022 X4 M CompetitionAutomatic (S8)6 171520$4,437$5,325
2021 X4 M CompetitionAutomatic (S8)6 161419$4,722$5,667
2020 X4 M CompetitionAutomatic (S8)6 161419$4,722$5,667


Safety Ratings of BMW X4 Cars.