Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Bentley Continental GT II convertible V8 4.0 (507 Hp)
Bentley Continental GT II convertible V8 4.0 (507 Hp)
2015-2018 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
Bentley Flying Spur II 4.0 V8 (507 Hp)
Bentley Flying Spur II 4.0 V8 (507 Hp)
2015-2019 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
Bentley Flying Spur II S 4.0 V8 (528 Hp)
Bentley Flying Spur II S 4.0 V8 (528 Hp)
2016-2019 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
Mercedes-Benz GLE Coupe GLE 500 (456 Hp)
Mercedes-Benz GLE Coupe GLE 500 (456 Hp)
2016-2018 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,93 lt/100km
(17 MPG)
Opel Insignia Sports Tourer OPC 2.8 V6 (325 Hp)
Opel Insignia Sports Tourer OPC 2.8 V6 (325 Hp)
2013-2017 Petrol (Gasoline) Manual 10,90 lt/100km
(26 MPG)
16,01 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,01 lt/100km
(18 MPG)
Mercedes-Benz CLK CLK 320 (218 Hp)
Mercedes-Benz CLK CLK 320 (218 Hp)
1999-2003 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,98 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,98 lt/100km
(17 MPG)
Genesis G80 I 3.8 GDi (315 Hp)
Genesis G80 I 3.8 GDi (315 Hp)
2016-2020 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
17,41 lt/100km
(16 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
17,41 lt/100km
(16 MPG)
Vauxhall Vectra C 2.8i V6 24V Turbo ECOTEC (230 Hp)
Vauxhall Vectra C 2.8i V6 24V Turbo ECOTEC (230 Hp)
2005-2006 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,61 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,61 lt/100km
(18 MPG)
Vauxhall Vectra C CC 2.8i V6 24V Turbo ECOTEC (230 Hp)
Vauxhall Vectra C CC 2.8i V6 24V Turbo ECOTEC (230 Hp)
2005-2006 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,46 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,46 lt/100km
(18 MPG)
Land Rover Discovery V 3.0 Si6 (340 Hp)
Land Rover Discovery V 3.0 Si6 (340 Hp)
2017-2018 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,46 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,46 lt/100km
(17 MPG)
Audi A4 2.8 V6 30V (193 Hp)
Audi A4 2.8 V6 30V (193 Hp)
1999-2000 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,32 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,32 lt/100km
(18 MPG)
Audi A4 Avant 2.8 V6 30V (193 Hp)
Audi A4 Avant 2.8 V6 30V (193 Hp)
1999-2001 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,76 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,76 lt/100km
(18 MPG)
Audi A6 2.4i V6 24V (177 Hp)
Audi A6 2.4i V6 24V (177 Hp)
2004-2008 Petrol (Gasoline) Manual 10,90 lt/100km
(26 MPG)
15,32 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,32 lt/100km
(18 MPG)
Audi A6 3.2 FSI V6 (255 Hp)
Audi A6 3.2 FSI V6 (255 Hp)
2004-2008 Petrol (Gasoline) Manual 10,90 lt/100km
(26 MPG)
16,78 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,78 lt/100km
(17 MPG)
Audi A6 Avant 3.2 FSI V6 (255 Hp)
Audi A6 Avant 3.2 FSI V6 (255 Hp)
2004-2008 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,95 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,95 lt/100km
(17 MPG)
Opel Omega B 2.5i V6 (170 Hp)
Opel Omega B 2.5i V6 (170 Hp)
1999-2000 Petrol (Gasoline) Manual 10,90 lt/100km
(26 MPG)
16,05 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,05 lt/100km
(18 MPG)
Opel Omega B Caravan 2.6 V6 (180 Hp)
Opel Omega B Caravan 2.6 V6 (180 Hp)
2002-2003 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,21 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,21 lt/100km
(17 MPG)
Audi A8 Long 4.2 FSI V8 (350 Hp)
Audi A8 Long 4.2 FSI V8 (350 Hp)
2007-2008 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,95 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,95 lt/100km
(17 MPG)
Citroen C5 I Break 3.0i V6 24V Carlsson (235 Hp)
Citroen C5 I Break 3.0i V6 24V Carlsson (235 Hp)
2004-2008 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,06 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,06 lt/100km
(18 MPG)
BMW 6 Series Convertible 650i (367 Hp)
BMW 6 Series Convertible 650i (367 Hp)
2007-2010 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
17,75 lt/100km
(16 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
17,75 lt/100km
(16 MPG)
Kia Carnival II 2.7i V6 (189 Hp)
Kia Carnival II 2.7i V6 (189 Hp)
2006-2010 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,77 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,77 lt/100km
(18 MPG)
Lancia Thesis 2.4 20V (170 Hp)
Lancia Thesis 2.4 20V (170 Hp)
2002-2007 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,77 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,77 lt/100km
(18 MPG)
Acura NSX I 3.0 i V6 24V (255 Hp)
Acura NSX I 3.0 i V6 24V (255 Hp)
1990-2001 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
16,78 lt/100km
(17 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
16,78 lt/100km
(17 MPG)
Skoda Superb I 2.8 V6 (193 Hp)
Skoda Superb I 2.8 V6 (193 Hp)
2001-2006 Petrol (Gasoline) Automatical 10,90 lt/100km
(26 MPG)
15,61 lt/100km
(18 MPG)
 Fuel Consumption
10,90 lt/100km
(26 MPG)
15,61 lt/100km
(18 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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