Most Fuel-Efficient Cars
Vehicles ranked by the lowest combined fuel consumption our sources publish. Figures are as listed by each source and test cycles differ between markets.
648 vehicles
2026 Toyota Grand HighlanderSUV, Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.4L 4-cylinder turbocharged (SIDI & PFI), 2.5L 4-cylinder (SIDI & PFI; Hybrid), 2.4L 4-cylinder turbocharged (SIDI & PFI; Hybrid) · Varies by configuration: AWD, FWD
36 mpg (6.5 L/100 km) to 22 mpg (10.7 L/100 km)
2026 Subaru CrosstrekSUV, Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.5L 4-cylinder (SIDI), 2.5L 4-cylinder (SIDI; Hybrid) · AWD
36 mpg (6.5 L/100 km) to 26 mpg (9.0 L/100 km)
2026 Hyundai Santa FeSUV, Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.5L 4-cylinder turbocharged (SIDI & PFI), 1.6L 4-cylinder turbocharged (SIDI; Hybrid) · Varies by configuration: AWD, FWD
36 mpg (6.5 L/100 km) to 21 mpg (11.2 L/100 km)- 2025 Toyota Sienna
Van, Hybrid
2.5L 4-cylinder (SIDI & PFI; Hybrid) · FWD
36 mpg (6.5 L/100 km) - 2024 Lexus RX
SUV, Hybrid
2.5L 4-cylinder with Lexus Hybrid Drive (RX 350h) · 245 hp (183 kW) to 366 hp (273 kW) · AWD
36 mpg (6.5 L/100 km) - 2026 Toyota Highlander
SUV, Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.4L 4-cylinder turbocharged (SIDI & PFI), 2.5L 4-cylinder (SIDI & PFI; Hybrid) · AWD
35 mpg (6.7 L/100 km) to 24 mpg (9.8 L/100 km) 
2026 Subaru ForesterSUV, Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.5L 4-cylinder (SIDI), 2.5L 4-cylinder (SIDI; Hybrid) · AWD
35 mpg (6.7 L/100 km) to 26 mpg (9.0 L/100 km)- 2025 Toyota Corolla
Gasoline
Varies by configuration: 2.0L 4-cylinder (SIDI & PFI; 3-mode), 2.0L 4-cylinder (SIDI & PFI; 1-mode), 2.0L 4-cylinder (SIDI & PFI) · 169 hp (126 kW) · FWD
35 mpg (6.7 L/100 km) to 34 mpg (6.9 L/100 km) - 2025 Nissan Versa
Gasoline
1.6L 4-cylinder · FWD
35 mpg (6.7 L/100 km) to 30 mpg (7.8 L/100 km) - 2024 Toyota Corolla
Sedan, Gasoline
2.0L 4-cylinder Dynamic Force DOHC 16-valve · 169 hp (126 kW) · FWD
35 mpg (6.7 L/100 km) - 2024 Honda Civic
Sedan, Gasoline
2.0L 4-cylinder DOHC i-VTEC / 1.5L Turbo (EX, Touring) · 158 hp (118 kW) to 315 hp (235 kW) · FWD
35 mpg (6.7 L/100 km) 
2026 Volkswagen JettaGasoline
1.5L 4-cylinder turbocharged (SIDI) · FWD
34 mpg (6.9 L/100 km) to 33 mpg (7.1 L/100 km)
2026 Hyundai PalisadeSUV, Varies by configuration: Gasoline, Hybrid
Varies by configuration: 3.5L 6-cylinder (SIDI & PFI), 2.5L 4-cylinder turbocharged (SIDI; Hybrid) · Varies by configuration: AWD, FWD
34 mpg (6.9 L/100 km) to 19 mpg (12.4 L/100 km)- 2025 Nissan Sentra
Gasoline
2.0L 4-cylinder (SIDI) · FWD
34 mpg (6.9 L/100 km) 
2026 Kia K4Gasoline
Varies by configuration: 1.6L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder · FWD
33 mpg (7.1 L/100 km) to 28 mpg (8.4 L/100 km)- 2025 Volkswagen Jetta
Gasoline
1.5L 4-cylinder turbocharged (SIDI) · FWD
33 mpg (7.1 L/100 km) - 2024 Acura Integra
Hatchback, Gasoline
1.5L 4-cylinder turbocharged DOHC VTEC / 2.0L K20C8 Turbo (Type S) · 200 hp (149 kW) to 321 hp (239 kW) · FWD
33 mpg (7.1 L/100 km) - 2024 Haval H6
SUV, Varies by configuration: Gasoline, Plug-in hybrid
2.0L 4-cylinder GW4N20 Turbocharged Direct Injection · 181 hp (135 kW) to 322 hp (240 kW) · Varies by configuration: FWD, AWD
84 mpg (2.8 L/100 km) to 32 mpg (7.3 L/100 km) 
2026 MINI CooperGasoline
2.0L 4-cylinder turbocharged (SIDI & PFI) · 201 hp (150 kW) · FWD
32 mpg (7.4 L/100 km) to 30 mpg (7.8 L/100 km)- 2025 Jetour Dashing
SUV, Gasoline
1.6L 4-cylinder TGDI Turbocharged · 154 hp (115 kW) to 194 hp (145 kW) · FWD
33 mpg (7.2 L/100 km) to 32 mpg (7.4 L/100 km) - 2026 Jetour X70 FL
SUV, Gasoline
1.5L 4-cylinder Turbocharged Acteco engine · 154 hp (115 kW) to 251 hp (187 kW) · FWD
31 mpg (7.5 L/100 km) to 29 mpg (8.1 L/100 km) - 2024 BMW 3 Series
Sedan, Gasoline
2.0L 4-cylinder BMW TwinPower Turbo (B48) · 255 hp (190 kW) to 382 hp (285 kW) · Varies by configuration: RWD, AWD
31 mpg (7.6 L/100 km) - 2026 Mazda Mazda 3
Sedan, Gasoline
2.5L Skyactiv-G 4-cylinder DOHC 16-valve · 190 hp (142 kW) to 249 hp (186 kW) · Varies by configuration: FWD, AWD
31 mpg (7.6 L/100 km) to 27 mpg (8.7 L/100 km) - 2024 Geely Monjaro
SUV, Gasoline
2.0L 4-cylinder Drive-E Turbocharged Direct Injection · 215 hp (160 kW) to 235 hp (175 kW) · Varies by configuration: FWD, AWD
32 mpg (7.3 L/100 km) to 30 mpg (7.8 L/100 km)