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
- 2024 Hyundai Sonata
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.5L 4-cylinder (SIDI & PFI), 2.5L 4-cylinder turbocharged (SIDI & PFI), 2.0L 4-cylinder (SIDI; Hybrid) · Varies by configuration: AWD, FWD
47 mpg (5.0 L/100 km) to 27 mpg (8.7 L/100 km) 
2022 Honda AccordVaries by configuration: Gasoline, Hybrid
Varies by configuration: 1.5L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder (Hybrid) · FWD
47 mpg (5.0 L/100 km) to 26 mpg (9.0 L/100 km)- 2018 Honda Accord
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 1.5L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder · FWD
47 mpg (5.0 L/100 km) to 26 mpg (9.0 L/100 km) - 2015 Honda Accord
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 3.5L 6-cylinder, 2.4L 4-cylinder (SIDI), 2.0L 4-cylinder (HEV) · FWD
47 mpg (5.0 L/100 km) to 21 mpg (11.2 L/100 km) - 2014 Honda Accord
Varies by configuration: Plug-in hybrid, Gasoline, Hybrid
Varies by configuration: 2.0L 4-cylinder (PHEV), 2.4L 4-cylinder (SIDI), 3.5L 6-cylinder, 2.0L 4-cylinder (HEV) · FWD
47 mpg (5.0 L/100 km) to 21 mpg (11.2 L/100 km) - 1994 Geo Metro
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
47 mpg (5.0 L/100 km) to 33 mpg (7.1 L/100 km) - 1993 Geo Metro
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
47 mpg (5.0 L/100 km) to 30 mpg (7.8 L/100 km) - 1992 Geo Metro
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
47 mpg (5.0 L/100 km) to 30 mpg (7.8 L/100 km) - 1991 Geo Metro
Gasoline
1.0L 3-cylinder ((FFS)) · FWD
47 mpg (5.0 L/100 km) to 30 mpg (7.8 L/100 km) - 1990 Geo Metro
Gasoline
Varies by configuration: 1.0L 3-cylinder ((FFS) (SPFI)), 1.0L 3-cylinder ((FFS) (SPFI)) · FWD
47 mpg (5.0 L/100 km) to 30 mpg (7.8 L/100 km) - 1989 Geo Metro
Gasoline
Varies by configuration: 1.0L 3-cylinder ((FFS) (SPFI)), 1.0L 3-cylinder ((FFS)) · FWD
47 mpg (5.0 L/100 km) to 34 mpg (6.9 L/100 km) - 1988 Chevrolet Sprint
Gasoline
Varies by configuration: 1.0L 3-cylinder ((FFS)), 1.0L 3-cylinder turbocharged ((FFS,TRBO)) · FWD
47 mpg (5.0 L/100 km) to 34 mpg (6.9 L/100 km) - 1987 Chevrolet Sprint
Gasoline
Varies by configuration: 1.0L 3-cylinder ((FFS)), 1.0L 3-cylinder turbocharged ((FFS,TRBO)) · FWD
47 mpg (5.0 L/100 km) to 34 mpg (6.9 L/100 km) - 2024 Haval Jolion
SUV, Hybrid
1.5L 4-cylinder hybrid · 186 hp (139 kW) · FWD
46 mpg (5.1 L/100 km) 
2026 Lexus ESVaries by configuration: Hybrid, Electric
2.5L 4-cylinder (SIDI & PFI; Hybrid) · Varies by configuration: FWD, AWD
46 mpg (5.1 L/100 km) to 44 mpg (5.3 L/100 km)- 2019 Chevrolet Malibu
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI), 1.5L 4-cylinder turbocharged (SIDI), 1.8L 4-cylinder (SIDI; Hybrid) · FWD
46 mpg (5.1 L/100 km) to 26 mpg (9.0 L/100 km) 
2019 Toyota Prius cHybrid
1.5L 4-cylinder (Hybrid) · FWD
46 mpg (5.1 L/100 km)- 2018 Chevrolet Malibu
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 1.5L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 1.8L 4-cylinder (SIDI; Hybrid) · FWD
46 mpg (5.1 L/100 km) to 26 mpg (9.0 L/100 km) - 2018 Toyota Prius c
Hybrid
1.5L 4-cylinder · FWD
46 mpg (5.1 L/100 km) - 2017 Chevrolet Malibu
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 1.5L 4-cylinder turbocharged (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 1.8L 4-cylinder (SIDI; Hybrid) · FWD
46 mpg (5.1 L/100 km) to 26 mpg (9.0 L/100 km) - 2017 Toyota Prius c
Hybrid
1.5L 4-cylinder · FWD
46 mpg (5.1 L/100 km) - 2016 Chevrolet Malibu
Varies by configuration: Gasoline, Hybrid
Varies by configuration: 2.5L 4-cylinder (SIDI), 2.0L 4-cylinder turbocharged (SIDI), 1.5L 4-cylinder turbocharged (SIDI), 1.8L 4-cylinder (SIDI) · FWD
46 mpg (5.1 L/100 km) to 26 mpg (9.0 L/100 km) - 2009 Toyota Prius
Hatchback, Hybrid
1.5L 4-cylinder (HEV) · 220 hp (164 kW) · FWD
46 mpg (5.1 L/100 km) - 2008 Toyota Prius
Hatchback, Hybrid
1.5L 4-cylinder (HEV) · 220 hp (164 kW) · FWD
46 mpg (5.1 L/100 km)