Real MPG: BMW M3 (2020 on)
Powerful engine. Agile handling. Practical, with useful technology.
Divisive styling. Expensive to buy and run.
Select engine for more Real MPG information:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| - | 28.2–28.8 mpg | - | -* |
Read the Honest John review...
BMW M3 (2020 on)
Powerful engine. Agile handling. Practical, with useful technology.
Rivals
| BMW M3 (2020 on) | 0.0 | avg mpg |
| Bentley Continental GT (2017 on) | 0.0 | avg mpg |
.jpg?width=300&height=160&rmode=crop)
.jpg?width=300&height=160&rmode=crop)
Submit your Real MPG
