Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Audi R8 Coupe 4.2 FSI V8 (430 Hp)
Audi R8 Coupe 4.2 FSI V8 (430 Hp)
2012-2015 Petrol (Gasoline) Manual 14,20 lt/100km
(20 MPG)
21,45 lt/100km
(13 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
21,45 lt/100km
(13 MPG)
Audi R8 Spyder 5.2 FSI V10 (525 Hp)
Audi R8 Spyder 5.2 FSI V10 (525 Hp)
2010-2012 Petrol (Gasoline) Automatical 14,20 lt/100km
(20 MPG)
21,65 lt/100km
(13 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
21,65 lt/100km
(13 MPG)
Bentley Continental GT II 6.0 W12 (590 Hp)
Bentley Continental GT II 6.0 W12 (590 Hp)
2015-2018 Petrol (Gasoline) Automatical 14,20 lt/100km
(20 MPG)
22,06 lt/100km
(13 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
22,06 lt/100km
(13 MPG)
Mitsubishi Pajero III 3.5 V6 GDI (202 Hp)
Mitsubishi Pajero III 3.5 V6 GDI (202 Hp)
2000-2006 Petrol (Gasoline) Automatical 14,20 lt/100km
(20 MPG)
21,51 lt/100km
(13 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
21,51 lt/100km
(13 MPG)
Audi R8 Coupe 4.2 FSI V8 (430 Hp)
Audi R8 Coupe 4.2 FSI V8 (430 Hp)
2006-2012 Petrol (Gasoline) Manual 14,20 lt/100km
(20 MPG)
21,86 lt/100km
(13 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
21,86 lt/100km
(13 MPG)
Audi R8 Spyder GT 5.2 FSI V10 (560 Hp)
Audi R8 Spyder GT 5.2 FSI V10 (560 Hp)
2011-2012 Petrol (Gasoline) Automatical 14,20 lt/100km
(20 MPG)
21,65 lt/100km
(13 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
21,65 lt/100km
(13 MPG)
Mitsubishi Lancer Evolution X 2.0 MIVEC FQ-360 (359 Hp)
Mitsubishi Lancer Evolution X 2.0 MIVEC FQ-360 (359 Hp)
2008-2014 Petrol (Gasoline) Manual 14,20 lt/100km
(20 MPG)
20,65 lt/100km
(14 MPG)
 Fuel Consumption
14,20 lt/100km
(20 MPG)
20,65 lt/100km
(14 MPG)
Audi S8 4.2 V8 (340 Hp)
Audi S8 4.2 V8 (340 Hp)
1996-1998 Petrol (Gasoline) Manual 14,30 lt/100km
(20 MPG)
22,02 lt/100km
(13 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,02 lt/100km
(13 MPG)
BMW M6 5.0 V10 (507 Hp)
BMW M6 5.0 V10 (507 Hp)
2005-2007 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
23,29 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
23,29 lt/100km
(12 MPG)
GMC Envoy II XL Denali 5.3i V8 (300 Hp)
GMC Envoy II XL Denali 5.3i V8 (300 Hp)
2005-2006 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,64 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,64 lt/100km
(12 MPG)
SsangYong Musso I 2.3 i 16V (150 Hp)
SsangYong Musso I 2.3 i 16V (150 Hp)
1995-2005 Petrol (Gasoline) Manual 14,30 lt/100km
(20 MPG)
20,10 lt/100km
(14 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
20,10 lt/100km
(14 MPG)
SsangYong Musso I 3.2 i 24V (220 Hp)
SsangYong Musso I 3.2 i 24V (220 Hp)
1995-2005 Petrol (Gasoline) Manual 14,30 lt/100km
(20 MPG)
21,06 lt/100km
(13 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
21,06 lt/100km
(13 MPG)
Maserati GranTurismo I Sport 4.7 V8 (460 Hp)
Maserati GranTurismo I Sport 4.7 V8 (460 Hp)
2012-2017 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
Bentley Continental GT II convertible 6.0 W12 (590 Hp)
Bentley Continental GT II convertible 6.0 W12 (590 Hp)
2015-2018 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,21 lt/100km
(13 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,21 lt/100km
(13 MPG)
Rolls-Royce Wraith 6.6 V12 (632 Hp)
Rolls-Royce Wraith 6.6 V12 (632 Hp)
2013-2023 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
23,27 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
23,27 lt/100km
(12 MPG)
Aston Martin DB9 Coupe 6.0 V12 (517 Hp)
Aston Martin DB9 Coupe 6.0 V12 (517 Hp)
2012-2015 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
Aston Martin DB9 Volante 6.0 V12 (517 Hp)
Aston Martin DB9 Volante 6.0 V12 (517 Hp)
2012-2015 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
Rolls-Royce Ghost I 6.6 V12 (570 Hp)
Rolls-Royce Ghost I 6.6 V12 (570 Hp)
2014-2020 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
23,27 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
23,27 lt/100km
(12 MPG)
Audi S6 4.2 V8 (340 Hp)
Audi S6 4.2 V8 (340 Hp)
1999-2005 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,23 lt/100km
(13 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,23 lt/100km
(13 MPG)
BMW M6 5.0 V10 (507 Hp)
BMW M6 5.0 V10 (507 Hp)
2005-2007 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
23,29 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
23,29 lt/100km
(12 MPG)
Maserati GranTurismo I MC 4.7 V8 (460 Hp)
Maserati GranTurismo I MC 4.7 V8 (460 Hp)
2017-2019 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
Maserati GranTurismo I Sport 4.7 V8 (460 Hp)
Maserati GranTurismo I Sport 4.7 V8 (460 Hp)
2017-2019 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,85 lt/100km
(12 MPG)
Hyundai Grandeur/Azera IV 3.3 V6 (259 Hp)
Hyundai Grandeur/Azera IV 3.3 V6 (259 Hp)
2010-2011 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
22,22 lt/100km
(13 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
22,22 lt/100km
(13 MPG)
Mercedes-Benz S-class Long AMG S 65 V12 (630 Hp)
Mercedes-Benz S-class Long AMG S 65 V12 (630 Hp)
2010-2013 Petrol (Gasoline) Automatical 14,30 lt/100km
(20 MPG)
23,27 lt/100km
(12 MPG)
 Fuel Consumption
14,30 lt/100km
(20 MPG)
23,27 lt/100km
(12 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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