2026 BMW M340i Sedan Specs
EPA fuel economy, engine specs, and towing capacity
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At a Glance
29
MPG Combined
27 city / 0 hwy
27 city / 0 hwy
3.0L V6
Engine
RWD
Drivetrain
$1,810
Est. annual fuel
15k mi @ $3.50/gal
15k mi @ $3.50/gal
All Trim Levels — Fuel Economy
| Trim / Transmission | Fuel Type | Engine | Drive | City | Hwy | Combined | CO₂ (g/mi) |
|---|---|---|---|---|---|---|---|
| Automatic (S8) | Premium | 3.0L V6 | RWD | 27 | 0 | 29 | 299 |
Source: EPA FuelEconomy.gov. MPG figures are for reference; actual mileage varies.
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