Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Porsche 911 Cabriolet Carrera 4S 3.8 (400 Hp)
Porsche 911 Cabriolet Carrera 4S 3.8 (400 Hp)
2012-2015 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Porsche 911 Cabriolet Carrera 4 GTS 3.8 (430 Hp)
Porsche 911 Cabriolet Carrera 4 GTS 3.8 (430 Hp)
2014-2015 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Porsche 911 Targa 4S 3.8 (400 Hp)
Porsche 911 Targa 4S 3.8 (400 Hp)
2014-2015 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Porsche 911 Targa 4 GTS 3.8 (430 Hp)
Porsche 911 Targa 4 GTS 3.8 (430 Hp)
2015-2015 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Porsche Macan Turbo 3.6 V6 (400 Hp)
Porsche Macan Turbo 3.6 V6 (400 Hp)
2014-2018 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Porsche Cayenne II 3.6 V6 (300 Hp)
Porsche Cayenne II 3.6 V6 (300 Hp)
2014-2017 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,29 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,29 lt/100km
(20 MPG)
Suzuki Grand Vitara III 2.4 (166 Hp)
Suzuki Grand Vitara III 2.4 (166 Hp)
2012-2015 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
12,81 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,81 lt/100km
(22 MPG)
Mercedes-Benz GLE SUV GLE 400 V6 (333 Hp)
Mercedes-Benz GLE SUV GLE 400 V6 (333 Hp)
2015-2018 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
13,89 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
13,89 lt/100km
(20 MPG)
Porsche Macan GTS 3.0 V6 (360 Hp)
Porsche Macan GTS 3.0 V6 (360 Hp)
2015-2018 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
13,64 lt/100km
(21 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
13,64 lt/100km
(21 MPG)
Audi S6 4.0 TFSI V8 (450 Hp)
Audi S6 4.0 TFSI V8 (450 Hp)
2016-2018 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Volvo S80 II 2.5 FT (200 Hp)
Volvo S80 II 2.5 FT (200 Hp)
2008-2009 Petrol / Ethanol - E85 Manual 9,20 lt/100km
(31 MPG)
13,42 lt/100km
(21 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
13,42 lt/100km
(21 MPG)
Volvo V50 2.4 20V (140 Hp)
Volvo V50 2.4 20V (140 Hp)
2004-2007 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
12,94 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,94 lt/100km
(22 MPG)
Volvo V70 III 3.2 (243 Hp)
Volvo V70 III 3.2 (243 Hp)
2011-2013 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
13,68 lt/100km
(21 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
13,68 lt/100km
(21 MPG)
Hyundai Sonata V 2.0  i 16V (137 Hp)
Hyundai Sonata V 2.0 i 16V (137 Hp)
2006-2008 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
Nissan Maxima QX IV 2.0 (140 Hp)
Nissan Maxima QX IV 2.0 (140 Hp)
1997-2000 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
Vauxhall Astra Mk V CC Sport Hatch 2.0i (240 Hp)
Vauxhall Astra Mk V CC Sport Hatch 2.0i (240 Hp)
2005-2010 Petrol (Gasoline) Manual 9,20 lt/100km
(31 MPG)
12,56 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,56 lt/100km
(22 MPG)
BMW 6 Series Gran Coupe 650i (450 Hp)
BMW 6 Series Gran Coupe 650i (450 Hp)
2015-2018 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
14,03 lt/100km
(20 MPG)
Opel Vectra C Caravan 2.0i 16V Turbo (175 Hp)
Opel Vectra C Caravan 2.0i 16V Turbo (175 Hp)
2005-2008 Petrol (Gasoline) Manual 9,20 lt/100km
(31 MPG)
12,80 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,80 lt/100km
(22 MPG)
Opel Astra H TwinTop 1.6i 16V Turbo (180 Hp)
Opel Astra H TwinTop 1.6i 16V Turbo (180 Hp)
2006-2010 Petrol (Gasoline) Manual 9,20 lt/100km
(31 MPG)
12,80 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,80 lt/100km
(22 MPG)
Audi A4 Avant 1.8 T (150 Hp)
Audi A4 Avant 1.8 T (150 Hp)
2001-2002 Petrol (Gasoline) Manual 9,20 lt/100km
(31 MPG)
12,56 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,56 lt/100km
(22 MPG)
Audi A4 Avant 1.8 T (163 Hp)
Audi A4 Avant 1.8 T (163 Hp)
2004-2008 Petrol (Gasoline) Manual 9,20 lt/100km
(31 MPG)
12,56 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,56 lt/100km
(22 MPG)
Audi A4 1.8 T (163 Hp)
Audi A4 1.8 T (163 Hp)
2004-2008 Petrol (Gasoline) Manual 9,20 lt/100km
(31 MPG)
12,22 lt/100km
(23 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,22 lt/100km
(23 MPG)
Audi A6 Avant 1.8 (125 Hp)
Audi A6 Avant 1.8 (125 Hp)
1998-2000 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
Audi A6 1.8 (125 Hp)
Audi A6 1.8 (125 Hp)
1997-2001 Petrol (Gasoline) Automatical 9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 MPG)
 Fuel Consumption
9,20 lt/100km
(31 MPG)
12,57 lt/100km
(22 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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