2014 Most and Least Efficient Vehicles

2014 Most Fuel Efficient Cars by EPA Size Class (including electric vehicles)

EPA Class Vehicle Description Fuel Economy
Combined
Two-Seaters smart fortwo electric drive convertiblesmart fortwo electric drive Convertible

A-1, 55kw DCPM, Electric Vehicle

107*
smart fortwo electric drive coupesmart fortwo electric drive coupe

A-1, 55kw DCPM, Electric Vehicle

107*
Minicompacts Fiat 500eFiat 500e

A-1, 82 kW AC Induction, Electric Vehicle

116*
Subcompacts Chevrolet Spark EVChevrolet Spark EV

A-1, 104 kW ACPM, Electric Vehicle

119*
Compacts Ford Focus ElectricFord Focus Electric

Automatic (CVT), 107 kW AC PMSM, Electric Vehicle

105*
Midsize Nissan LeafNissan Leaf

A-1, 80 kW DCPM, Electric Vehicle

114*
Large Tesla Model STesla Model S (60 kW-hr battery pack)

A-1, 225 kW AC, Electric Vehicle

95*
Small Station Wagons Honda Fit EVHonda Fit EV

A-1, 92 kW DCPM, Electric Vehicle

118*
Midsize Station Wagons Toyota Prius vToyota Prius v

4 cyl, 1.8 L, Automatic (CVT), HEV, Regular

42

2014 Least Fuel Efficient Cars

EPA Vehicle Class Vehicle Description Fuel Economy
Combined
Two-Seaters Bugatti Veyron, 16 cyl, 8.0 L, Auto (AM-S7) 10
Minicompacts Aston Martin DB9, 12 cyl, 5.9 L, Auto (S6) 15
Aston Martin Vanquish, 12 cyl, 5.9 L, Auto (S6) 15
Ferrari California, 8 cyl, 4.3 L, Auto (AM7) 15
Subcompacts Aston Martin Rapide S, 12 cyl, 5.9 L, Auto (S6) 15
Bentley Continental GTC FFV, 12 cyl, 6.0 L, Auto (S8) 15†
Bentley Continental GT Speed Convertible FFV, 12 cyl, 6.0 L, Auto (S8) 15†
Maserati GranTurismo Convertible, 8 cyl, 4.7 L, Auto (6) 15
Mercedes-Benz C63 AMG Coupe, 8 cyl, 6.2 L, Auto (7) 15
Compacts Chevrolet Camaro, 8 cyl, 6.2 L, Auto (S6) 14
Mercedes-Benz CL600, 12 cyl, 5.5 L, Auto (5) 14
Mercedes-Benz CL65 AMG, 12 cyl, 6.0 L, Auto (5) 14
Rolls-Royce Phantom Coupe, 12 cyl, 6.7 L, Auto (S8) 14
Rolls-Royce Phantom Drophead Coupe, 12 cyl, 6.7 L, Auto (S8) 14
Midsize Bentley Mulsanne, 8 cyl, 6.8 L, Auto (S8) 13
Ferrari FF, 12 cyl, 6.3 L, Auto (AM7) 13
Ferrari FF with Stop-Start option, 12 cyl, 6.3 L, Auto (AM7) 13
Large Rolls-Royce Phantom, 12 cyl, 6.7 L, Auto (S8) 14
Rolls-Royce Phantom EWB, 12 cyl, 6.7 L, Auto (S8) 14
Small Station Wagons Cadillac CTS Wagon, 8 cyl, 6.2 L, Auto (S6) 14
Midsize Station Wagons Mercedes-Benz E63 AMG (wagon), 8 cyl, 5.5 L, Auto (7) 17
Mercedes-Benz E63 AMG S (wagon), 8 cyl, 5.5 L, Auto (7) 17

† Fuel economy when operated on gasoline.

*This is an electric vehicle. Since electricity is not measured in gallons, a conversion factor is used to translate the fuel economy into miles per gallon of gasoline equivalent (MPGe).

‡This vehicle is a plug-in hybrid, which runs on both gasoline and electricity. Since electricity is not measured in gallons, a conversion factor is used to translate the fuel economy when running on electricity into miles per gallon of gasoline equivalent (MPGe). The Combined MPGe estimate includes both city and highway driving and gasoline and electric energy use.

2014 Most Fuel Efficient Cars by EPA Size Class (excluding electric vehicles)

EPA Class Vehicle Description Fuel Economy
Combined
Two-Seaters Honda CR-ZHonda CR-Z

4 cyl, 1.5 L, Automatic (AV-S7), Regular

37
Minicompacts Scion iQScion iQ

4 cyl, 1.3 L, Automatic (CVT), Regular

37
Subcompacts Ford FiestaFord Fiesta SFE FWD

3 cyl, 1.0 L, Automatic (5), Regular

37
Compacts Toyota Prius c HybridToyota Prius c Hybrid

4 cyl, 1.5 L, Automatic (CVT), HEV, Regular

50
Midsize Toyota PriusToyota Prius Hybrid

4 cyl, 1.8 L, Automatic (CVT), HEV, Regular

50
Large Ford C-MAX HybridFord C-MAX Hybrid

4 cyl, 2.0 L, Automatic (CVT), HEV, Regular

43
Small Station Wagons BMW 328d xDrive Sports WagonBMW 328d xDrive Sports Wagon

4 cyl, 2.0 L, Automatic (S8), Diesel

35
Midsize Station Wagons Toyota Prius vToyota Prius v

4 cyl, 1.8 L, Automatic (CVT), HEV, Regular

42

2014 Least Fuel Efficient Cars

EPA Vehicle Class Vehicle Description Fuel Economy
Combined
Two-Seaters Bugatti Veyron, 16 cyl, 8.0 L, Auto (AM-S7) 10
Minicompacts Aston Martin DB9, 12 cyl, 5.9 L, Auto (S6) 15
Aston Martin Vanquish, 12 cyl, 5.9 L, Auto (S6) 15
Ferrari California, 8 cyl, 4.3 L, Auto (AM7) 15
Subcompacts Aston Martin Rapide S, 12 cyl, 5.9 L, Auto (S6) 15
Bentley Continental GTC FFV, 12 cyl, 6.0 L, Auto (S8) 15†
Bentley Continental GT Speed Convertible FFV, 12 cyl, 6.0 L, Auto (S8) 15†
Maserati GranTurismo Convertible, 8 cyl, 4.7 L, Auto (6) 15
Mercedes-Benz C63 AMG Coupe, 8 cyl, 6.2 L, Auto (7) 15
Compacts Chevrolet Camaro, 8 cyl, 6.2 L, Auto (S6) 14
Mercedes-Benz CL600, 12 cyl, 5.5 L, Auto (5) 14
Mercedes-Benz CL65 AMG, 12 cyl, 6.0 L, Auto (5) 14
Rolls-Royce Phantom Coupe, 12 cyl, 6.7 L, Auto (S8) 14
Rolls-Royce Phantom Drophead Coupe, 12 cyl, 6.7 L, Auto (S8) 14
Midsize Bentley Mulsanne, 8 cyl, 6.8 L, Auto (S8) 13
Ferrari FF, 12 cyl, 6.3 L, Auto (AM7) 13
Ferrari FF with Stop-Start option, 12 cyl, 6.3 L, Auto (AM7) 13
Large Rolls-Royce Phantom, 12 cyl, 6.7 L, Auto (S8) 14
Rolls-Royce Phantom EWB, 12 cyl, 6.7 L, Auto (S8) 14
Small Station Wagons Cadillac CTS Wagon, 8 cyl, 6.2 L, Auto (S6) 14
Midsize Station Wagons Mercedes-Benz E63 AMG 4matic (wagon), 8 cyl, 5.5 L, Auto (7) 17
Mercedes-Benz E63 AMG S 4matic (wagon), 8 cyl, 5.5 L, Auto (7) 17

† Fuel economy when operated on gasoline.

2014 Most Fuel Efficient Trucks, Vans and SUVs by EPA Size Class (including electric vehicles)

EPA Class Vehicle Description Fuel Economy
Combined
Small Pickup Trucks Toyota TacomaToyota Tacoma 2WD

4 cyl, 2.7 L, Manual (5), Regular Gasoline

23
Standard Pickup Trucks Ram 1500 2WDRam 1500 2WD

6 cyl, 3.0 L, Automatic (8), Diesel

23
Small Sport Utility Vehicles Toyota RAV4 EVToyota RAV4 EV

Automatic (variable gear ratios), 115 kW AC Induction, Electricity

76*
Standard Sport Utility Vehicles Toyota Highlander Hybrid 4WDToyota Highlander Hybrid 4WD

6 cyl, 3.5 L, AV-S6, Regular Gasoline

Toyota Highlander Hybrid 4WD LE Plus

6 cyl, 3.5 L, AV-S6, Regular Gasoline

28
Minivans Mazda 5Mazda 5

4 cyl, 2.5 L, Automatic (S5), Regular Gasoline

Mazda 5

4 cyl, 2.5 L, Manual (6), Regular Gasoline

24
Cargo Vans Chevrolet Express 1500Chevrolet Express 1500 2WD

6 cyl, 4.3 L, Automatic (4), Regular Gasoline

16
GMC Savana 1500GMC Savana 1500 2WD

6 cyl, 4.3 L, Automatic (4), Regular Gasoline

16
Passenger Vans Chevrolet Express 1500Chevrolet Express 1500 2WD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

Chevrolet Express 1500 AWD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

14†
Ford E150 WagonFord E150 Wagon FFV

8 cyl, 4.6 L, Automatic (4), Regular Gasoline

14†
GMC Savana 1500GMC Savana 1500 2WD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

GMC Savana 1500 AWD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

14†
Special Purpose Vehicles Transit Connect Van 2WDFord Transit Connect Van 2WD

4 cyl, 1.6 L, Automatic (S6), Regular Gasoline

25
Transit Connect Wagon FWDFord Transit Connect Wagon FWD

4 cyl, 1.6 L, Automatic (S6), Regular Gasoline

25

2014 Least Fuel Efficient Trucks

EPA Vehicle Class Vehicle Description Fuel Economy
Combined
Small Pickup Trucks Nissan Frontier 4WD, 6 cyl, 4.0 L, Automatic (5) 17
Toyota Tacoma 4WD, 6 cyl, 4.0 L, Manual (6) 17
Standard Pickup Trucks Roush Performance F150 Pickup 4WD, 8 cyl, 6.2 L, Automatic (S6) 11
Roush Performance F150 Raptor Pickup 4WD, 8 cyl, 6.2 L, Automatic (S6) 11
Small Sport Utility Vehicles
Infiniti QX70 AWD, 8 cyl, 5.0 L, Automatic (S7) 16
Toyota FJ Cruiser 4WD, 6 cyl, 4.0 L, Manual (6) 16
Standard Sport Utility Vehicles Mercedes-Benz G550, 8 cyl, 5.5 L, Automatic (7) 13
Mercedes-Benz G63 AMG, 8 cyl, 5.5 L, Automatic (7) 13
Minivans Toyota Sienna AWD, 6 cyl, 3.5 L, Automatic (S6) 19
Cargo Vans Chevrolet Express 2500 Conv 2WD Cargo MDPV FFV, 8 cyl, 6.0 L, Automatic (6) 12†
Ford E350 Van, 10 cyl, 6.8 L, Automatic (5) 12
GMC Savana 2500 Conv 2WD (cargo) MDPV FFV, 8 cyl, 6.0 L, Automatic (6) 12†
Passenger Vans Ford E350 Wagon, 10 cyl, 6.8 L, Automatic (5) 11
Special Purpose Vehicles Cadillac XTS Hearse, 6 cyl, 3.6 L, Automatic (S6) 17
Cadillac XTS Limo, 6 cyl, 3.6 L, Automatic (S6) 17

*This is an electric vehicle. Since electricity is not measured in gallons, a conversion factor is used to translate the fuel economy into miles per gallon of gasoline equivalent (MPGe).

Fuel economy when operated on gasoline.

2014 Most Fuel Efficient Trucks, Vans and SUVs by EPA Size Class (excluding electric vehicles)

EPA Class Vehicle Description Fuel Economy
Combined
Small Pickup Trucks Toyota TacomaToyota Tacoma 2WD

4 cyl, 2.7 L, Manual (5), Regular Gasoline

23
Standard Pickup Trucks Ram 1500 2WDRam 1500 2WD

6 cyl, 3.0 L, Automatic (8), Diesel

23
Small Sport Utility Vehicles Subaru XV Crosstrek Hybrid AWDSubaru XV Crosstrek Hybrid AWD

4 cyl, 2.0 L, Automatic (CVT), Regular Gasoline

31
Standard Sport Utility Vehicles Toyota Highlander Hybrid 4WDToyota Highlander Hybrid 4WD

6 cyl, 3.5 L, AV-S6, Regular Gasoline

Toyota Highlander Hybrid 4WD LE Plus

6 cyl, 3.5 L, AV-S6, Regular Gasoline

28
Minivans Mazda 5Mazda 5

4 cyl, 2.5 L, Automatic (S5), Regular Gasoline

Mazda 5

4 cyl, 2.5 L, Manual (6), Regular Gasoline

24
Cargo Vans Chevrolet Express 1500Chevrolet Express 1500 2WD

6 cyl, 4.3 L, Automatic (4), Regular Gasoline

16
GMC Savana 1500GMC Savana 1500 2WD

6 cyl, 4.3 L, Automatic (4), Regular Gasoline

16
Passenger Vans Chevrolet Express 1500Chevrolet Express 1500 2WD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

Chevrolet Express 1500 AWD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

14†
Ford E150 WagonFord E150 Wagon FFV

8 cyl, 4.6 L, Automatic (4), Regular Gasoline

14†
GMC Savana 1500GMC Savana 1500 2WD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

GMC Savana 1500 AWD FFV

8 cyl, 5.3 L, Automatic (4), Regular Gasoline

14†
Special Purpose Vehicles Transit Connect VanFord Transit Connect Van 2WD

4 cyl, 1.6 L, Automatic (S6), Regular Gasoline

25
Transit Connect WagonFord Transit Connect Wagon FWD

4 cyl, 1.6 L, Automatic (S6), Regular Gasoline

25

2014 Least Fuel Efficient Trucks

EPA Vehicle Class Vehicle Description Fuel Economy
Combined
Small Pickup Trucks Nissan Frontier 4WD, 6 cyl, 4.0 L, Automatic (5) 17
Toyota Tacoma 4WD, 6 cyl, 4.0 L, Manual (6) 17
Standard Pickup Trucks Roush Performance F150 Pickup 4WD, 8 cyl, 6.2 L, Automatic (S6) 11
Roush Performance F150 Raptor Pickup 4WD, 8 cyl, 6.2 L, Automatic (S6) 11
Small Sport Utility Vehicles
Infiniti QX70 AWD, 8 cyl, 5.0 L, Automatic (S7) 16
Toyota FJ Cruiser 4WD, 6 cyl, 4.0 L, Manual (6) 16
Standard Sport Utility Vehicles Mercedes-Benz G550, 8 cyl, 5.5 L, Automatic (7) 13
Mercedes-Benz G63 AMG, 8 cyl, 5.5 L, Automatic (7) 13
Minivans Toyota Sienna AWD, 6 cyl, 3.5 L, Automatic (S6) 19
Cargo Vans Chevrolet Express 2500 Conv 2WD Cargo MDPV FFV, 8 cyl, 6.0 L, Automatic (6) 12†
Ford E350 Van, 10 cyl, 6.8 L, Automatic (5) 12
GMC Savana 2500 Conv 2WD (cargo) MDPV FFV, 8 cyl, 6.0 L, Automatic (6) 12†
Passenger Vans Ford E350 Wagon, 10 cyl, 6.8 L, Automatic (5) 11
Special Purpose Vehicles Cadillac XTS Hearse, 6 cyl, 3.6 L, Automatic (S6) 17
Cadillac XTS Limo, 6 cyl, 3.6 L, Automatic (S6) 17

Fuel economy when operated on gasoline.