From fuel-efficient compact cars
Alternatives to the 2025 BMW M340i xDrive Sedan
The cars next to it on fuel-efficient compact cars: the same kind of car, with official EPA figures close to its own. Open any of them for its window sticker, or put two side by side.
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2026 BMW 330i xDrive Sedan
Compact · All-Wheel Drive · Hybrid
Hybrid 2.0 L 4-cyl turbo 26 city · 34 hwyCombined MPG· $2,850 fuel a year29 MPG$2,850fuel a year - 40
2027 BMW 430i xDrive Gran Coupe
Compact · All-Wheel Drive · Hybrid
Hybrid 2.0 L 4-cyl turbo 25 city · 34 hwyCombined MPG· $2,850 fuel a year29 MPG$2,850fuel a year - 41
Combined MPG· $2,300 fuel a year29 MPG$2,300fuel a year - 42
2026 Mercedes-Benz CLA250 4matic
Compact · All-Wheel Drive · Hybrid
Hybrid 2.0 L 4-cyl turbo 25 city · 34 hwyCombined MPG· $2,850 fuel a year29 MPG$2,850fuel a year - 43 Combined MPG· $2,850 fuel a year29 MPG$2,850fuel a year
- 44 Combined MPG· $2,850 fuel a year29 MPG$2,850fuel a year
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2026 BMW M340i xDrive Sedan
Compact · All-Wheel Drive · Hybrid
Hybrid 3.0 L 6-cyl turbo 26 city · 33 hwyCombined MPG· $2,850 fuel a year29 MPG$2,850fuel a year - 47
Combined MPG· $2,950 fuel a year28 MPG$2,950fuel a year - 48
2025 BMW M440i Gran Coupe
Compact · Rear-Wheel Drive · Hybrid
Hybrid 3.0 L 4-cyl turbo 26 city · 32 hwyCombined MPG· $2,950 fuel a year28 MPG$2,950fuel a year - 49
2027 BMW M440i Gran Coupe
Compact · Rear-Wheel Drive · Hybrid
Hybrid 3.0 L 6-cyl turbo 26 city · 32 hwyCombined MPG· $2,950 fuel a year28 MPG$2,950fuel a year - 50
Combined MPG· $3,050 fuel a year27 MPG$3,050fuel a year - 51
2027 Mercedes-Benz C300 4matic
Compact · All-Wheel Drive · Hybrid
Hybrid 2.0 L 4-cyl turbo 24 city · 33 hwyCombined MPG· $3,050 fuel a year27 MPG$3,050fuel a year