BMW M340i MPG
23 BMW M340is have provided 366 thousand miles of real world fuel economy & MPG data.
Click here to view only the BMW M340is with MPG currently participating in our fuel tracking program.
BMW M340is For Sale Nearby
- 2025
- 30.5 Avg MPG
- 4 Vehicles
- 6 Fuel-ups
- 2,138 Miles Tracked
- View All 2025 BMW M340is
- 2020
- 23.4 Avg MPG
- 19 Vehicles
- 1,395 Fuel-ups
- 363,471 Miles Tracked
- View All 2020 BMW M340is
