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Most Fuel-Efficient Compact Cars in 2026

26 MINI

2027 MINI Cooper C 4 Door

Compact · Front-Wheel Drive · Gas

2.0 L 4-cyl turbo 27 city · 39 hwy

Combined MPG· $2,650 fuel a year31 MPG

$2,650fuel a year
27

2027 BMW 228 Gran Coupe

Compact · Front-Wheel Drive · Gas

2.0 L 4-cyl turbo 27 city · 39 hwy

Combined MPG· $2,650 fuel a year31 MPG

$2,650fuel a year
28 MINI

2027 MINI Cooper S 4 Door

Compact · Front-Wheel Drive · Gas

2.0 L 4-cyl turbo 27 city · 39 hwy

Combined MPG· $2,650 fuel a year31 MPG

$2,650fuel a year
29

2026 BMW 330i Sedan

Compact · Rear-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 28 city · 35 hwy

Combined MPG· $2,650 fuel a year31 MPG

$2,650fuel a year
30

2025 Volvo S60 T8 AWD

Compact · All-Wheel Drive · Plug-in hybrid

Plug-in hybrid 2.0 L 4-cyl turbo 30 city · 33 hwy

Combined MPG· $2,650 fuel a year31 MPG

$2,650fuel a year
31

2027 BMW 228 xDrive Gran Coupe

Compact · All-Wheel Drive · Gas

2.0 L 4-cyl turbo 26 city · 38 hwy

Combined MPG· $2,750 fuel a year30 MPG

$2,750fuel a year
32

2026 Mazda 3 4-Door 2WD

Compact · Front-Wheel Drive · Gas

2.5 L 4-cyl 27 city · 36 hwy

Combined MPG· $2,250 fuel a year30 MPG

$2,250fuel a year
33

2025 Volvo S60 B5

Compact · Front-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 27 city · 36 hwy

Combined MPG· $2,750 fuel a year30 MPG

$2,750fuel a year
34

2026 Mercedes-Benz CLA250

Compact · Front-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 26 city · 36 hwy

Combined MPG· $2,750 fuel a year30 MPG

$2,750fuel a year
35

2027 BMW 430i Gran Coupe

Compact · Rear-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 27 city · 35 hwy

Combined MPG· $2,750 fuel a year30 MPG

$2,750fuel a year
36

2025 Audi A4 quattro

Compact · All-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 26 city · 36 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
37 Volkswagen

2027 Volkswagen GLI

Compact · Front-Wheel Drive · Gas

2.0 L 4-cyl turbo 26 city · 35 hwy

Combined MPG· $2,300 fuel a year29 MPG

$2,300fuel a year
38

2027 Mercedes-Benz C300

Compact · Rear-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 25 city · 35 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
39

2026 BMW 330i xDrive Sedan

Compact · All-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 26 city · 34 hwy

Combined 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 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
41

2026 Mazda 3 4-Door 4WD

Compact · 4-Wheel Drive · Gas

2.5 L 4-cyl 26 city · 34 hwy

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 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
43

2025 BMW M340i Sedan

Compact · Rear-Wheel Drive · Hybrid

Hybrid 3.0 L 4-cyl turbo 27 city · 33 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
44

2026 BMW M340i Sedan

Compact · Rear-Wheel Drive · Hybrid

Hybrid 3.0 L 6-cyl turbo 27 city · 33 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
45

2025 BMW M340i xDrive Sedan

Compact · All-Wheel Drive · Hybrid

Hybrid 3.0 L 4-cyl turbo 26 city · 33 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
46

2026 BMW M340i xDrive Sedan

Compact · All-Wheel Drive · Hybrid

Hybrid 3.0 L 6-cyl turbo 26 city · 33 hwy

Combined MPG· $2,850 fuel a year29 MPG

$2,850fuel a year
47

2025 Volvo S60 B5 AWD

Compact · All-Wheel Drive · Hybrid

Hybrid 2.0 L 4-cyl turbo 25 city · 34 hwy

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 hwy

Combined 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 hwy

Combined MPG· $2,950 fuel a year28 MPG

$2,950fuel a year
50

2027 BMW M235 xDrive Gran Coupe

Compact · All-Wheel Drive · Gas

2.0 L 4-cyl turbo 23 city · 34 hwy

Combined MPG· $3,050 fuel a year27 MPG

$3,050fuel a year

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Most Fuel-Efficient Compact Cars in 2026

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