Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Mercedes-Benz S-class Long S 350 (272 Hp)
Mercedes-Benz S-class Long S 350 (272 Hp)
2009-2011 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,71 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,71 lt/100km
(18 MPG)
Porsche 911 Targa 4S 3.0 (450 Hp)
Porsche 911 Targa 4S 3.0 (450 Hp)
2020-2023 Petrol (Gasoline) Manual 10,30 lt/100km
(27 MPG)
14,98 lt/100km
(19 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
14,98 lt/100km
(19 MPG)
Genesis GV80 2.5 T-GDi (304 Hp)
Genesis GV80 2.5 T-GDi (304 Hp)
2020-2023 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
16,14 lt/100km
(17 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
16,14 lt/100km
(17 MPG)
Kia K8 3.5 Smartstream GDi V6 (300 Hp)
Kia K8 3.5 Smartstream GDi V6 (300 Hp)
2021-2023 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,55 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,55 lt/100km
(18 MPG)
Mercedes-Benz E-class E 240 V6 (170 Hp)
Mercedes-Benz E-class E 240 V6 (170 Hp)
1999-2000 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,32 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,32 lt/100km
(18 MPG)
Mercedes-Benz E-class E 240 2.6 V6 (170 Hp)
Mercedes-Benz E-class E 240 2.6 V6 (170 Hp)
1999-2002 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,32 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,32 lt/100km
(18 MPG)
Mercedes-Benz CLK CLK 200 Kompressor (192 Hp)
Mercedes-Benz CLK CLK 200 Kompressor (192 Hp)
1999-2000 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,15 lt/100km
(19 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,15 lt/100km
(19 MPG)
Mercedes-Benz CLK CLK 230 Kompressor (193 Hp)
Mercedes-Benz CLK CLK 230 Kompressor (193 Hp)
1999-2000 Petrol (Gasoline) Manual 10,30 lt/100km
(27 MPG)
15,45 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,45 lt/100km
(18 MPG)
BMW M6 Gran Coupe Competition 4.4 V8 (600 Hp)
BMW M6 Gran Coupe Competition 4.4 V8 (600 Hp)
2015-2018 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
16,46 lt/100km
(17 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
16,46 lt/100km
(17 MPG)
BMW M6 Convertible Competition 4.4 V8 (600 Hp)
BMW M6 Convertible Competition 4.4 V8 (600 Hp)
2015-2018 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
16,46 lt/100km
(17 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
16,46 lt/100km
(17 MPG)
Hyundai Grandeur/Azera VI 3.3 GDi V6 (290 Hp)
Hyundai Grandeur/Azera VI 3.3 GDi V6 (290 Hp)
2019-2023 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,85 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,85 lt/100km
(18 MPG)
Mercedes-Benz E-class E 240 V6 (177 Hp)
Mercedes-Benz E-class E 240 V6 (177 Hp)
2001-2005 Petrol (Gasoline) Automatical 10,30 lt/100km
(27 MPG)
15,32 lt/100km
(18 MPG)
 Fuel Consumption
10,30 lt/100km
(27 MPG)
15,32 lt/100km
(18 MPG)
Jeep Wrangler II 2.4 i 16V (147 Hp)
Jeep Wrangler II 2.4 i 16V (147 Hp)
2003-2006 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
14,62 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
14,62 lt/100km
(19 MPG)
Opel Vectra C Caravan 2.8i V6 24V Turbo (250 Hp)
Opel Vectra C Caravan 2.8i V6 24V Turbo (250 Hp)
2006-2008 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
15,18 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
15,18 lt/100km
(19 MPG)
Audi TT Roadster 3.2i V6 24V (250 Hp)
Audi TT Roadster 3.2i V6 24V (250 Hp)
2006-2010 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
15,04 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
15,04 lt/100km
(19 MPG)
Porsche Boxster S 3.2 (280 Hp)
Porsche Boxster S 3.2 (280 Hp)
2004-2006 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
16,47 lt/100km
(17 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
16,47 lt/100km
(17 MPG)
Volkswagen Bora 2.3 VR5 (150 Hp)
Volkswagen Bora 2.3 VR5 (150 Hp)
1998-2001 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
14,22 lt/100km
(20 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
14,22 lt/100km
(20 MPG)
Volvo V70 II 2.4 T (200 Hp)
Volvo V70 II 2.4 T (200 Hp)
2000-2007 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
14,89 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
14,89 lt/100km
(19 MPG)
GMC Canyon I Regular cab 2.8 (175 Hp)
GMC Canyon I Regular cab 2.8 (175 Hp)
2004-2006 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
15,04 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
15,04 lt/100km
(19 MPG)
Mazda Tribute 2.3 i 16V (153 Hp)
Mazda Tribute 2.3 i 16V (153 Hp)
2004-2007 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
14,49 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
14,49 lt/100km
(19 MPG)
Mazda Tribute 2.3 i 16V (150 Hp)
Mazda Tribute 2.3 i 16V (150 Hp)
2004-2007 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
14,22 lt/100km
(20 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
14,22 lt/100km
(20 MPG)
Saab 9-3 Sport Combi II 2.8 Turbo V6 (250 Hp)
Saab 9-3 Sport Combi II 2.8 Turbo V6 (250 Hp)
2005-2007 Petrol (Gasoline) Manual 10,40 lt/100km
(27 MPG)
15,18 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
15,18 lt/100km
(19 MPG)
Mercedes-Benz E-class E 240 V6 (177 Hp)
Mercedes-Benz E-class E 240 V6 (177 Hp)
2002-2006 Petrol (Gasoline) Automatical 10,40 lt/100km
(27 MPG)
14,76 lt/100km
(19 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
14,76 lt/100km
(19 MPG)
Mercedes-Benz E-class E 350 V6 (272 Hp)
Mercedes-Benz E-class E 350 V6 (272 Hp)
2004-2006 Petrol (Gasoline) Automatical 10,40 lt/100km
(27 MPG)
16,17 lt/100km
(17 MPG)
 Fuel Consumption
10,40 lt/100km
(27 MPG)
16,17 lt/100km
(17 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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