Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Lexus LS IV 460 V8 (367 Hp)
Lexus LS IV 460 V8 (367 Hp)
2008-2010 Petrol (Gasoline) Automatical 11,60 lt/100km
(24 MPG)
18,37 lt/100km
(15 MPG)
 Fuel Consumption
11,60 lt/100km
(24 MPG)
18,37 lt/100km
(15 MPG)
Mercedes-Benz R-class R 350 V6 (272 Hp)
Mercedes-Benz R-class R 350 V6 (272 Hp)
2010-2012 Petrol (Gasoline) Automatical 11,60 lt/100km
(24 MPG)
18,02 lt/100km
(16 MPG)
 Fuel Consumption
11,60 lt/100km
(24 MPG)
18,02 lt/100km
(16 MPG)
Hyundai Veracruz 3.8 MPI (260 Hp)
Hyundai Veracruz 3.8 MPI (260 Hp)
2011-2013 Petrol (Gasoline) Automatical 11,60 lt/100km
(24 MPG)
18,03 lt/100km
(16 MPG)
 Fuel Consumption
11,60 lt/100km
(24 MPG)
18,03 lt/100km
(16 MPG)
Genesis GV80 3.5 T-GDi V6 (380 Hp)
Genesis GV80 3.5 T-GDi V6 (380 Hp)
2020-2023 Petrol (Gasoline) Automatical 11,60 lt/100km
(24 MPG)
18,69 lt/100km
(15 MPG)
 Fuel Consumption
11,60 lt/100km
(24 MPG)
18,69 lt/100km
(15 MPG)
Genesis GV70 3.5 T-GDi V6 (380 Hp)
Genesis GV70 3.5 T-GDi V6 (380 Hp)
2020-2023 Petrol (Gasoline) Automatical 11,60 lt/100km
(24 MPG)
17,52 lt/100km
(16 MPG)
 Fuel Consumption
11,60 lt/100km
(24 MPG)
17,52 lt/100km
(16 MPG)
Mercedes-Benz S-class S 450 (340 Hp)
Mercedes-Benz S-class S 450 (340 Hp)
2006-2009 Petrol (Gasoline) Automatical 11,61 lt/100km
(24 MPG)
18,05 lt/100km
(16 MPG)
 Fuel Consumption
11,61 lt/100km
(24 MPG)
18,05 lt/100km
(16 MPG)
Jeep Cherokee IV 3.7 V6 (205 Hp)
Jeep Cherokee IV 3.7 V6 (205 Hp)
2008-2012 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
17,40 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
17,40 lt/100km
(16 MPG)
Audi A6 Avant 4.2i V8 40V (335 Hp)
Audi A6 Avant 4.2i V8 40V (335 Hp)
2004-2006 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
18,19 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
18,19 lt/100km
(16 MPG)
Audi A6 Avant 2.7 T V6 (230 Hp)
Audi A6 Avant 2.7 T V6 (230 Hp)
1998-2000 Petrol (Gasoline) Manual 11,70 lt/100km
(24 MPG)
16,75 lt/100km
(17 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
16,75 lt/100km
(17 MPG)
Audi A6 Avant 2.7 T V6 (250 Hp)
Audi A6 Avant 2.7 T V6 (250 Hp)
2001-2004 Petrol (Gasoline) Manual 11,70 lt/100km
(24 MPG)
16,75 lt/100km
(17 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
16,75 lt/100km
(17 MPG)
Audi A8 3.7 V8 (280 Hp)
Audi A8 3.7 V8 (280 Hp)
2002-2005 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
18,19 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
18,19 lt/100km
(16 MPG)
Lexus IS I 300 (218 Hp)
Lexus IS I 300 (218 Hp)
2001-2005 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
17,72 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
17,72 lt/100km
(16 MPG)
Porsche 911 Carrera S 3.8 (355 Hp)
Porsche 911 Carrera S 3.8 (355 Hp)
2004-2008 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
18,53 lt/100km
(15 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
18,53 lt/100km
(15 MPG)
Volkswagen Phaeton Long 3.2 V6 (241 Hp)
Volkswagen Phaeton Long 3.2 V6 (241 Hp)
2005-2008 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
17,72 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
17,72 lt/100km
(16 MPG)
Volvo C70 Convertible 2.3 20V T5 (239 Hp)
Volvo C70 Convertible 2.3 20V T5 (239 Hp)
1997-2005 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
17,24 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
17,24 lt/100km
(16 MPG)
BMW 6 Series 645 Ci (333 Hp)
BMW 6 Series 645 Ci (333 Hp)
2003-2005 Petrol (Gasoline) Manual 11,70 lt/100km
(24 MPG)
18,87 lt/100km
(15 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
18,87 lt/100km
(15 MPG)
Saab 9-3 Sedan II 2.0 t Biopower (200 Hp)
Saab 9-3 Sedan II 2.0 t Biopower (200 Hp)
2007-2014 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
16,28 lt/100km
(17 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
16,28 lt/100km
(17 MPG)
Mercedes-Benz C-class AMG C 43 V8 (306 Hp)
Mercedes-Benz C-class AMG C 43 V8 (306 Hp)
1997-2000 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
19,05 lt/100km
(15 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
19,05 lt/100km
(15 MPG)
Mercedes-Benz S-class Long S 450 (340 Hp)
Mercedes-Benz S-class Long S 450 (340 Hp)
2006-2009 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
18,19 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
18,19 lt/100km
(16 MPG)
Mercedes-Benz S-class S 500 (388 Hp)
Mercedes-Benz S-class S 500 (388 Hp)
2005-2009 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
19,05 lt/100km
(15 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
19,05 lt/100km
(15 MPG)
Mercedes-Benz S-class S 550 (388 Hp)
Mercedes-Benz S-class S 550 (388 Hp)
2005-2009 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
19,05 lt/100km
(15 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
19,05 lt/100km
(15 MPG)
Chevrolet Venture 3.4 i V6 (188 Hp)
Chevrolet Venture 3.4 i V6 (188 Hp)
1999-2001 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
17,41 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
17,41 lt/100km
(16 MPG)
SsangYong Rexton I RX 230 (143 Hp)
SsangYong Rexton I RX 230 (143 Hp)
2001-2006 Petrol (Gasoline) Manual 11,70 lt/100km
(24 MPG)
16,45 lt/100km
(17 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
16,45 lt/100km
(17 MPG)
Volvo XC60 I 3.0 T6 (285 Hp)
Volvo XC60 I 3.0 T6 (285 Hp)
2008-2010 Petrol (Gasoline) Automatical 11,70 lt/100km
(24 MPG)
17,68 lt/100km
(16 MPG)
 Fuel Consumption
11,70 lt/100km
(24 MPG)
17,68 lt/100km
(16 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.

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