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.
11,811 vehicles
2009 Honda CivicSedan, Varies by configuration: Natural gas, Gasoline, Hybrid
Varies by configuration: 1.8L 4-cylinder (RNG=170), 1.8L 4-cylinder, 1.3L 4-cylinder (HEV), 2.0L 4-cylinder · 158 hp (118 kW) · FWD
42 mpg (5.6 L/100 km) to 24 mpg (9.8 L/100 km)- 2008 Honda Civic
Sedan, Varies by configuration: Hybrid, Gasoline, Natural gas
Varies by configuration: 1.3L 4-cylinder (HEV), 1.8L 4-cylinder, 1.8L 4-cylinder (RNG=170), 2.0L 4-cylinder · 158 hp (118 kW) · FWD
42 mpg (5.6 L/100 km) to 24 mpg (9.8 L/100 km) - 2007 Honda Civic
Sedan, Varies by configuration: Gasoline, Hybrid, Natural gas
Varies by configuration: 1.8L 4-cylinder, 2.0L 4-cylinder, 1.3L 4-cylinder (HEV), 1.8L 4-cylinder (RNG=200) · 158 hp (118 kW) · FWD
42 mpg (5.6 L/100 km) to 23 mpg (10.2 L/100 km) - 2006 Honda Civic
Sedan, Varies by configuration: Gasoline, Hybrid, Natural gas
Varies by configuration: 1.8L 4-cylinder, 1.3L 4-cylinder (HEV), 2.0L 4-cylinder · 158 hp (118 kW) · FWD
42 mpg (5.6 L/100 km) to 23 mpg (10.2 L/100 km) - 1985 Pontiac Firefly
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
42 mpg (5.6 L/100 km) to 36 mpg (6.5 L/100 km) - 1985 Suzuki SA 310
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
42 mpg (5.6 L/100 km) to 36 mpg (6.5 L/100 km) - 1985 Chevrolet Sprint
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
42 mpg (5.6 L/100 km) to 36 mpg (6.5 L/100 km) 
2027 Kia SportageSUV, Varies by configuration: Gasoline, Hybrid, Plug-in hybrid
Varies by configuration: 2.5L 4-cylinder (SIDI & PFI), 1.6L 4-cylinder turbocharged (SIDI; Hybrid), 1.6L 4-cylinder turbocharged (SIDI; PHEV) · Varies by configuration: AWD, FWD
41 mpg (5.7 L/100 km) to 24 mpg (9.8 L/100 km)
2026 Toyota CrownHybrid
Varies by configuration: 2.4L 4-cylinder turbocharged (SIDI & PFI; Hybrid), 2.5L 4-cylinder (SIDI & PFI; Hybrid) · AWD
41 mpg (5.7 L/100 km) to 30 mpg (7.8 L/100 km)- 2025 Toyota Crown
Hybrid
Varies by configuration: 2.4L 4-cylinder turbocharged (SIDI & PFI; Hybrid), 2.5L 4-cylinder (SIDI & PFI; Hybrid) · AWD
41 mpg (5.7 L/100 km) to 30 mpg (7.8 L/100 km) - 2024 Toyota Crown
Hybrid
Varies by configuration: 2.4L 4-cylinder turbocharged (SIDI & PFI; Hybrid), 2.5L 4-cylinder (SIDI & PFI; Hybrid) · AWD
41 mpg (5.7 L/100 km) to 30 mpg (7.8 L/100 km) - 2023 Toyota Crown
Hybrid
Varies by configuration: 2.4L 4-cylinder turbocharged (SIDI & PFI; Hybrid), 2.5L 4-cylinder (SIDI & PFI; Hybrid) · AWD
41 mpg (5.7 L/100 km) to 30 mpg (7.8 L/100 km) - 2022 Ford Escape
SUV, Varies by configuration: Gasoline, Hybrid, Plug-in hybrid
Varies by configuration: 1.5L 3-cylinder turbocharged (SIDI), 2.5L 4-cylinder (Hybrid), 2.0L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder (PHEV) · Varies by configuration: FWD, 4WD, AWD
41 mpg (5.7 L/100 km) to 26 mpg (9.0 L/100 km) - 2021 Ford Escape
SUV, Varies by configuration: Hybrid, Gasoline, Plug-in hybrid
Varies by configuration: 2.5L 4-cylinder (Hybrid), 1.5L 3-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder (PHEV) · Varies by configuration: FWD, 4WD, AWD
41 mpg (5.7 L/100 km) to 26 mpg (9.0 L/100 km) - 2020 Lincoln MKZ
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged (SIDI), 2.0L 4-cylinder (Hybrid) · Varies by configuration: AWD, FWD
41 mpg (5.7 L/100 km) to 20 mpg (11.8 L/100 km) - 2020 Ford Escape
SUV, Varies by configuration: Gasoline, Hybrid, Plug-in hybrid
Varies by configuration: 1.5L 3-cylinder turbocharged (SIDI), 2.5L 4-cylinder (Hybrid), 2.0L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder (PHEV) · Varies by configuration: FWD, AWD, 4WD
41 mpg (5.7 L/100 km) to 26 mpg (9.0 L/100 km) - 2019 Kia Optima
Varies by configuration: Gasoline, Hybrid, Plug-in hybrid
Varies by configuration: 1.6L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 2.4L 4-cylinder (SIDI), 2.0L 4-cylinder (SIDI; Hybrid), 2.0L 4-cylinder (SIDI; PHEV) · FWD
41 mpg (5.7 L/100 km) to 24 mpg (9.8 L/100 km) - 2019 Lincoln MKZ
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI), 3.0L 6-cylinder turbocharged (SIDI), 2.0L 4-cylinder (Hybrid) · Varies by configuration: AWD, FWD
41 mpg (5.7 L/100 km) to 20 mpg (11.8 L/100 km) 
2017 Toyota Prius vWagon, Hybrid
1.8L 4-cylinder · FWD
41 mpg (5.7 L/100 km)- 2016 Hyundai Sonata
Varies by configuration: Hybrid, Gasoline, Plug-in hybrid
Varies by configuration: 2.0L 4-cylinder (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 2.4L 4-cylinder (SIDI), 1.6L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder (SIDI; PHEV) · FWD
41 mpg (5.7 L/100 km) to 24 mpg (9.8 L/100 km) - 2016 Toyota Prius v
Wagon, Hybrid
1.8L 4-cylinder · FWD
41 mpg (5.7 L/100 km) - 2016 Ford Fusion
Varies by configuration: Gasoline, Hybrid, Plug-in hybrid
Varies by configuration: 1.5L 4-cylinder turbocharged (SIDI; Stop-Start), 1.5L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder, 2.0L 4-cylinder, 2.0L 4-cylinder (PHEV) · Varies by configuration: FWD, AWD
41 mpg (5.7 L/100 km) to 25 mpg (9.4 L/100 km) - 2015 Toyota Prius v
Wagon, Hybrid
1.8L 4-cylinder · FWD
41 mpg (5.7 L/100 km) - 2015 Ford Fusion
Varies by configuration: Gasoline, Hybrid, Plug-in hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI), 2.5L 4-cylinder, 1.5L 4-cylinder turbocharged (SIDI; with Stop/Start Technology), 1.5L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder, 2.0L 4-cylinder (PHEV) · Varies by configuration: AWD, FWD
41 mpg (5.7 L/100 km) to 25 mpg (9.4 L/100 km)