BMW M340i MPG
19 BMW M340is have provided 361 thousand miles of real world fuel economy & MPG data.
Click here to view all the BMW M340is currently participating in our fuel tracking program.
BMW M340is For Sale Nearby
- 2025
- 31.1 Avg MPG
- 1 Vehicle
- 3 Fuel-ups
- 1,017 Miles Tracked
- View All 2025 BMW M340is
- 2020
- 23.4 Avg MPG
- 18 Vehicles
- 1,384 Fuel-ups
- 359,666 Miles Tracked
- View All 2020 BMW M340is
