Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Dodge Viper ZB I Convertible 8.3 i V10 20V SRT-10 (517 Hp)
Dodge Viper ZB I Convertible 8.3 i V10 20V SRT-10 (517 Hp)
2006-2007 Petrol (Gasoline) Manual 19,40 lt/100km
(15 MPG)
31,60 lt/100km
(9 MPG)
 Fuel Consumption
19,40 lt/100km
(15 MPG)
31,60 lt/100km
(9 MPG)
Dodge Viper ZB II Convertible 8.4i V10 20V SRT-10 (600 Hp)
Dodge Viper ZB II Convertible 8.4i V10 20V SRT-10 (600 Hp)
2007-2010 Petrol (Gasoline) Manual 19,40 lt/100km
(15 MPG)
31,60 lt/100km
(9 MPG)
 Fuel Consumption
19,40 lt/100km
(15 MPG)
31,60 lt/100km
(9 MPG)
Lamborghini Gallardo Coupe 5.0 V10 (500 Hp)
Lamborghini Gallardo Coupe 5.0 V10 (500 Hp)
2003-2005 Petrol (Gasoline) Manual 19,50 lt/100km
(14 MPG)
30,03 lt/100km
(9 MPG)
 Fuel Consumption
19,50 lt/100km
(14 MPG)
30,03 lt/100km
(9 MPG)
Bentley Brooklands II 6.75 i V8 Biturbo (537 Hp)
Bentley Brooklands II 6.75 i V8 Biturbo (537 Hp)
2008-2011 Petrol (Gasoline) Automatical 19,50 lt/100km
(14 MPG)
32,35 lt/100km
(9 MPG)
 Fuel Consumption
19,50 lt/100km
(14 MPG)
32,35 lt/100km
(9 MPG)
Bentley Azure II 6.7 i V8 (457 Hp)
Bentley Azure II 6.7 i V8 (457 Hp)
2005-2009 Petrol (Gasoline) Automatical 19,50 lt/100km
(14 MPG)
32,35 lt/100km
(9 MPG)
 Fuel Consumption
19,50 lt/100km
(14 MPG)
32,35 lt/100km
(9 MPG)
Lamborghini Gallardo Coupe 5.0 V10 (500 Hp)
Lamborghini Gallardo Coupe 5.0 V10 (500 Hp)
2003-2005 Petrol (Gasoline) Automatical 19,50 lt/100km
(14 MPG)
29,47 lt/100km
(10 MPG)
 Fuel Consumption
19,50 lt/100km
(14 MPG)
29,47 lt/100km
(10 MPG)
Bentley Arnage T 6.8i V8 Biturbo (507 Hp)
Bentley Arnage T 6.8i V8 Biturbo (507 Hp)
2006-2009 Petrol (Gasoline) Automatical 19,50 lt/100km
(14 MPG)
32,35 lt/100km
(9 MPG)
 Fuel Consumption
19,50 lt/100km
(14 MPG)
32,35 lt/100km
(9 MPG)
Lexus LFA 4.8 V10 (560 Hp)
Lexus LFA 4.8 V10 (560 Hp)
2010-2012 Petrol (Gasoline) Automatical 19,60 lt/100km
(14 MPG)
30,44 lt/100km
(9 MPG)
 Fuel Consumption
19,60 lt/100km
(14 MPG)
30,44 lt/100km
(9 MPG)
RAM 1500 Crew Cab II TRX 6.2 HEMI Supercharged V8 (702 Hp)
RAM 1500 Crew Cab II TRX 6.2 HEMI Supercharged V8 (702 Hp)
2021-2023 Petrol (Gasoline) Automatical 19,60 lt/100km
(14 MPG)
30,44 lt/100km
(9 MPG)
 Fuel Consumption
19,60 lt/100km
(14 MPG)
30,44 lt/100km
(9 MPG)
Hummer H2 SUT 6.2i V8 (398 Hp)
Hummer H2 SUT 6.2i V8 (398 Hp)
2007-2009 Petrol (Gasoline) Automatical 20,00 lt/100km
(14 MPG)
31,98 lt/100km
(9 MPG)
 Fuel Consumption
20,00 lt/100km
(14 MPG)
31,98 lt/100km
(9 MPG)
Bentley Arnage R 6.7 i V8 16V (405 Hp)
Bentley Arnage R 6.7 i V8 16V (405 Hp)
2002-2005 Petrol (Gasoline) Automatical 20,60 lt/100km
(14 MPG)
34,17 lt/100km
(8 MPG)
 Fuel Consumption
20,60 lt/100km
(14 MPG)
34,17 lt/100km
(8 MPG)
Bentley Arnage T 6.75 i V8 Biturbo (457 Hp)
Bentley Arnage T 6.75 i V8 Biturbo (457 Hp)
2002-2005 Petrol (Gasoline) Automatical 20,60 lt/100km
(14 MPG)
34,17 lt/100km
(8 MPG)
 Fuel Consumption
20,60 lt/100km
(14 MPG)
34,17 lt/100km
(8 MPG)
Ferrari 612 Scaglietti 5.7i V12 48V (540 Hp)
Ferrari 612 Scaglietti 5.7i V12 48V (540 Hp)
2004-2011 Petrol (Gasoline) Manual 20,70 lt/100km
(14 MPG)
33,39 lt/100km
(8 MPG)
 Fuel Consumption
20,70 lt/100km
(14 MPG)
33,39 lt/100km
(8 MPG)
Lamborghini Reventon 6.5 V12 (640 Hp)
Lamborghini Reventon 6.5 V12 (640 Hp)
2008-2009 Petrol (Gasoline) Manual 21,30 lt/100km
(13 MPG)
32,80 lt/100km
(9 MPG)
 Fuel Consumption
21,30 lt/100km
(13 MPG)
32,80 lt/100km
(9 MPG)
Lamborghini Murcielago LP640 Roadster 6.5 V12 (640 Hp)
Lamborghini Murcielago LP640 Roadster 6.5 V12 (640 Hp)
2006-2010 Petrol (Gasoline) Manual 21,30 lt/100km
(13 MPG)
33,12 lt/100km
(9 MPG)
 Fuel Consumption
21,30 lt/100km
(13 MPG)
33,12 lt/100km
(9 MPG)
Lamborghini Murcielago LP640 6.5 V12 48V (640 Hp)
Lamborghini Murcielago LP640 6.5 V12 48V (640 Hp)
2005-2010 Petrol (Gasoline) Manual 21,31 lt/100km
(13 MPG)
32,81 lt/100km
(9 MPG)
 Fuel Consumption
21,31 lt/100km
(13 MPG)
32,81 lt/100km
(9 MPG)
Lamborghini Murcielago LP640 6.5 V12 48V (640 Hp)
Lamborghini Murcielago LP640 6.5 V12 48V (640 Hp)
2005-2010 Petrol (Gasoline) Automatical 21,31 lt/100km
(13 MPG)
33,13 lt/100km
(9 MPG)
 Fuel Consumption
21,31 lt/100km
(13 MPG)
33,13 lt/100km
(9 MPG)
Ferrari 456M GT 5.5 V12 (442 Hp)
Ferrari 456M GT 5.5 V12 (442 Hp)
1998-2003 Petrol (Gasoline) Manual 21,60 lt/100km
(13 MPG)
34,84 lt/100km
(8 MPG)
 Fuel Consumption
21,60 lt/100km
(13 MPG)
34,84 lt/100km
(8 MPG)
Ferrari 575M Maranello 575 (515 Hp)
Ferrari 575M Maranello 575 (515 Hp)
2002-2006 Petrol (Gasoline) Manual 21,80 lt/100km
(13 MPG)
35,17 lt/100km
(8 MPG)
 Fuel Consumption
21,80 lt/100km
(13 MPG)
35,17 lt/100km
(8 MPG)
Ferrari 575M Maranello 575M Superamerica (540 Hp)
Ferrari 575M Maranello 575M Superamerica (540 Hp)
2004-2006 Petrol (Gasoline) Automatical 21,80 lt/100km
(13 MPG)
35,50 lt/100km
(8 MPG)
 Fuel Consumption
21,80 lt/100km
(13 MPG)
35,50 lt/100km
(8 MPG)
Hummer H2 SUT 6.0i V8 (329 Hp)
Hummer H2 SUT 6.0i V8 (329 Hp)
2004-2007 Petrol (Gasoline) Automatical 22,00 lt/100km
(13 MPG)
35,17 lt/100km
(8 MPG)
 Fuel Consumption
22,00 lt/100km
(13 MPG)
35,17 lt/100km
(8 MPG)
Koenigsegg CCX R 4.8 V8 (1032 Hp)
Koenigsegg CCX R 4.8 V8 (1032 Hp)
2008-2010 Petrol / Ethanol - E85 Manual 22,00 lt/100km
(13 MPG)
34,50 lt/100km
(8 MPG)
 Fuel Consumption
22,00 lt/100km
(13 MPG)
34,50 lt/100km
(8 MPG)
Koenigsegg CCX R 4.8 V8 (1032 Hp)
Koenigsegg CCX R 4.8 V8 (1032 Hp)
2010-2010 Petrol / Ethanol - E85 Manual 22,00 lt/100km
(13 MPG)
33,85 lt/100km
(8 MPG)
 Fuel Consumption
22,00 lt/100km
(13 MPG)
33,85 lt/100km
(8 MPG)
Koenigsegg CCX R 4.7 V8 (1032 Hp)
Koenigsegg CCX R 4.7 V8 (1032 Hp)
2008-2010 Petrol / Ethanol - E85 Manual 22,00 lt/100km
(13 MPG)
34,50 lt/100km
(8 MPG)
 Fuel Consumption
22,00 lt/100km
(13 MPG)
34,50 lt/100km
(8 MPG)

While fuel prices keep increasing, we are here to help you. Here is the list of fuel efficient cars of 2020. The list of fuel efficient cars can be viewed in two sections. On the left bar you are going to see petrol efficient cars and on the left diesel efficient cars are listed. While browsing best mpg cars, it is easy to see that mostly “small-B class” ones are the best mileage cars.

Best fuel consumption depends on car’s efficiency of course. “Fuel consume” means emissions, and “best mpg cars” means low emission cars. According to our list these are the winners:

Most economical petrol car is 2020 Fiat 500

Most economical deisel car is 2020 Peugeot 208

Both cars are equipped by Start & Stop technology. Most economical petrol car has small petrol engine such as 900cc. On the other hand most economical diesel car has 1.6 lt diesel engine. Weight and dimensions of the cars are quite similar.

If you are trying to find out what car brand is the best for fuel efficiency, we suggest you to look up for European, Korean and Japanese manufacturers. Cars from Europe such as Citroen c3, Volkswagen Polo, Peugeot 308, Ford Fiesta, Vauxhall Corsa, Renault Clio and Volvo V40. For sure there are some Premium options are possible such as, Mercedes A180 or CLA, BMW 116d or 118d, Audi A1 or A3.

For petrol engines, you should be looking for 1.0 TFSI, 1.2 TFSI and 1.4 TFSI, 1.5 Turbo and 1.6 CGI. And for diesel engines, we can suggest you to check 1.3 CDTI, 1.4 dCI, 1.6 TDI, 1.6 HDI, 1.6 TDCI engines. Efficent engines are mostly named as BlueHDI, Bluemotion, BMT, Eco, Ecomotive, Green Tec, Ecoflex, Efficientdynamics, BlueEfficiency.

«