Real MPG: BMW M3 (2014 - 2021) 3.0 DCT
Submit your Real MPG
34.0
Official MPG(NEDC)
21.0–32.0
Real MPG
25.4
Real MPGAverage
75%
of Official MPG(NEDC)
More engines available for this model:
Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
3.0 | 31.0–32.1 mpg | - | 28.2 mpg | 89% | |
3.0 Competition Pack | 32.1 mpg | - | 21.5 mpg | 67% | |
3.0 Competition Pack DCT | 34.0 mpg | - | 22.0 mpg | 65% | |
3.0 CS | 33.2 mpg | - | - | - |
Read the Honest John review...
BMW M3 (2014 - 2021)
Twin turbo 3.0-litre straight six engine with 430PS. More powerful, quicker yet more economical than before. Impressively forgiving ride. Phenomenal grip in the dry.
Rivals
BMW M3 (2014 - 2021) | 24.9 | avg mpg |
Mercedes-Benz CLS (2018 - 2023) | 42.6 | avg mpg |
Alfa Romeo Giulia (2016 on) | 36.9 | avg mpg |
BMW M4 (2014 - 2021) | 26.2 | avg mpg |