Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Rolls-Royce Phantom Drophead Coupe 6.7 V12 (460 Hp)
Rolls-Royce Phantom Drophead Coupe 6.7 V12 (460 Hp)
2012-2016 Petrol (Gasoline) Automatical 14,80 lt/100km
(19 MPG)
24,08 lt/100km
(12 MPG)
 Fuel Consumption
14,80 lt/100km
(19 MPG)
24,08 lt/100km
(12 MPG)
BMW M6 M6 (507 Hp)
BMW M6 M6 (507 Hp)
2007-2010 Petrol (Gasoline) Automatical 14,80 lt/100km
(19 MPG)
24,10 lt/100km
(12 MPG)
 Fuel Consumption
14,80 lt/100km
(19 MPG)
24,10 lt/100km
(12 MPG)
Lexus LX III 570 V8 (367 Hp)
Lexus LX III 570 V8 (367 Hp)
2012-2015 Petrol (Gasoline) Automatical 14,80 lt/100km
(19 MPG)
21,11 lt/100km
(13 MPG)
 Fuel Consumption
14,80 lt/100km
(19 MPG)
21,11 lt/100km
(13 MPG)
Aston Martin Rapide 6.0 V12 (476 Hp)
Aston Martin Rapide 6.0 V12 (476 Hp)
2010-2013 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
24,48 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
24,48 lt/100km
(12 MPG)
Lancia Thesis 3.2 i V6 24V (230 Hp)
Lancia Thesis 3.2 i V6 24V (230 Hp)
2003-2007 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
22,58 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
22,58 lt/100km
(12 MPG)
Land Rover Range Rover III 4.4 i V8 32V (306 Hp)
Land Rover Range Rover III 4.4 i V8 32V (306 Hp)
2006-2007 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
Land Rover Range Rover Sport I 4.4 V8 (299 Hp)
Land Rover Range Rover Sport I 4.4 V8 (299 Hp)
2005-2009 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
Porsche Cayenne S 4.5 V8 (340 Hp)
Porsche Cayenne S 4.5 V8 (340 Hp)
2002-2006 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
BMW X5 4.6is (347 Hp)
BMW X5 4.6is (347 Hp)
2000-2003 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,59 lt/100km
(12 MPG)
Mercedes-Benz CL AMG CL 65 V8 (612 Hp)
Mercedes-Benz CL AMG CL 65 V8 (612 Hp)
2003-2006 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
24,72 lt/100km
(11 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
24,72 lt/100km
(11 MPG)
Mercedes-Benz S-class Long AMG S 63 (525 Hp)
Mercedes-Benz S-class Long AMG S 63 (525 Hp)
2006-2009 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
24,72 lt/100km
(11 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
24,72 lt/100km
(11 MPG)
Mercedes-Benz S-class Long AMG S 65 V12 (612 Hp)
Mercedes-Benz S-class Long AMG S 65 V12 (612 Hp)
2003-2005 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
24,72 lt/100km
(11 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
24,72 lt/100km
(11 MPG)
Land Rover Range Rover Sport I 5.0 LR V8 Supercharged (510 Hp)
Land Rover Range Rover Sport I 5.0 LR V8 Supercharged (510 Hp)
2009-2013 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
Mercedes-Benz G-class Long G 500 (388 Hp)
Mercedes-Benz G-class Long G 500 (388 Hp)
2012-2015 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
Audi R8 Spyder 5.2 FSI V10 (525 Hp)
Audi R8 Spyder 5.2 FSI V10 (525 Hp)
2010-2012 Petrol (Gasoline) Manual 14,90 lt/100km
(19 MPG)
22,51 lt/100km
(13 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
22,51 lt/100km
(13 MPG)
Bentley Continental GT II convertible 6.0 W12 (567 Hp)
Bentley Continental GT II convertible 6.0 W12 (567 Hp)
2011-2015 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
Bentley Continental GT II convertible Speed 6.0 W12 (616 Hp)
Bentley Continental GT II convertible Speed 6.0 W12 (616 Hp)
2012-2015 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
Bentley Continental GT II convertible Speed 6.0 (635 Hp)
Bentley Continental GT II convertible Speed 6.0 (635 Hp)
2015-2018 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
Land Rover Range Rover III 5.0 LR V8 (510 Hp)
Land Rover Range Rover III 5.0 LR V8 (510 Hp)
2011-2012 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
21,25 lt/100km
(13 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
21,25 lt/100km
(13 MPG)
Land Rover Range Rover Sport I 5.0 LR V8 Supercharged (510 Hp)
Land Rover Range Rover Sport I 5.0 LR V8 Supercharged (510 Hp)
2009-2013 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
23,14 lt/100km
(12 MPG)
Land Rover Range Rover III 5.0 LR V8 (510 Hp)
Land Rover Range Rover III 5.0 LR V8 (510 Hp)
2010-2012 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
21,25 lt/100km
(13 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
21,25 lt/100km
(13 MPG)
Rolls-Royce Phantom Extended Wheelbase VII 6.7 V12 (460 Hp)
Rolls-Royce Phantom Extended Wheelbase VII 6.7 V12 (460 Hp)
2012-2016 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
24,25 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
24,25 lt/100km
(12 MPG)
Audi R8 Coupe 5.2 FSI V10 (525 Hp)
Audi R8 Coupe 5.2 FSI V10 (525 Hp)
2012-2015 Petrol (Gasoline) Manual 14,90 lt/100km
(19 MPG)
22,51 lt/100km
(13 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
22,51 lt/100km
(13 MPG)
Audi R8 Coupe 5.2 FSI V10 plus (550 Hp)
Audi R8 Coupe 5.2 FSI V10 plus (550 Hp)
2012-2015 Petrol (Gasoline) Automatical 14,90 lt/100km
(19 MPG)
22,72 lt/100km
(12 MPG)
 Fuel Consumption
14,90 lt/100km
(19 MPG)
22,72 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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