2026 BMW M340i Sedan
29MPG
Combined
1
Trim
← 2025
2026
Updated February 27, 2026
The 2026 BMW M340i Sedan is a Compact Sedan that delivers 29 combined MPG. Here’s everything you need to know about this vehicle, from fuel economy to safety ratings.
2026 BMW M340i Sedan Specifications
| Spec | Value |
|---|---|
| Combined MPG | 29 combined MPG |
| City MPG | 27 |
| Highway MPG | 33 |
| Body Style | Compact Sedan |
| Fuel Type | Premium |
| Drive | RWD |
| Available Trims | 1 |
Annual Fuel Cost
Based on EPA estimates, the 2026 BMW M340i Sedan costs approximately $2,000 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.
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