
REAL MPG:
BMW X3 (2018 on) M40d

Submit your Real MPG
44.1
Official MPG
31.5–47.0
Real MPG
39.3
Real MPG Average
89%
of official MPG
More engines available for this model:
Engine | Official MPG | Real MPG Avg. | Real MPG % | |
M40i | 31.0–44.1 mpg | 24.5 mpg | 65% | ![]() |
X4 M Competition | 24.8 mpg | 18.0 mpg | 72% | ![]() |
xDrive 20d Automatic | 51.4–53.3 mpg | 41.8 mpg | 80% | ![]() |
xDrive 20i Automatic | 38.7–39.8 mpg | 33.9 mpg | 86% | ![]() |
xDrive 30d | 48.7 mpg | 42.0 mpg | 86% | ![]() |
xDrive 30d Automatic | 47.1–48.7 mpg | 39.4 mpg | 82% | ![]() |
Read the Honest John review...
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BMW X3 (2018 on)
Longer wheelbase X3 for 2018. Features a new 2.0 litre petrol engine and a 360PS turbocharged straight six. Massively improved over previous X3.
Rivals
BMW X3 (2018 on) | 37.3 | avg mpg |
Hyundai Santa Fe (2018 on) | 40.5 | avg mpg |
Audi Q5 (2017 on) | 38.9 | avg mpg |
Skoda Kodiaq (2016 on) | 38.4 | avg mpg |