Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Vauxhall Astra Mk VI GTC 1.4 EcoFLEX (140 Hp)
Vauxhall Astra Mk VI GTC 1.4 EcoFLEX (140 Hp)
2011-2015 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,60 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,60 lt/100km
(37 MPG)
Vauxhall Astra Mk VI GTC 1.4 EcoFLEX (120 Hp)
Vauxhall Astra Mk VI GTC 1.4 EcoFLEX (120 Hp)
2011-2015 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,60 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,60 lt/100km
(37 MPG)
Vauxhall Corsa E 1.4 ecoFLEX (90 Hp)
Vauxhall Corsa E 1.4 ecoFLEX (90 Hp)
2014-2018 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
7,11 lt/100km
(40 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,11 lt/100km
(40 MPG)
Renault Clio III 1.2i 16V (75 Hp)
Renault Clio III 1.2i 16V (75 Hp)
2005-2009 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,54 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,54 lt/100km
(37 MPG)
Opel Astra J 1.6 (115 Hp)
Opel Astra J 1.6 (115 Hp)
2009-2012 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
Opel Meriva B 1.4 LPG Turbo (120 Hp)
Opel Meriva B 1.4 LPG Turbo (120 Hp)
2011-2013 Petrol / LPG Manual 5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
Audi A4 Avant 2.0 TFSI (252 Hp)
Audi A4 Avant 2.0 TFSI (252 Hp)
2015-2018 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
8,42 lt/100km
(33 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
8,42 lt/100km
(33 MPG)
Audi A4 2.0 TFSI (211 Hp)
Audi A4 2.0 TFSI (211 Hp)
2012-2015 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
Toyota C-HR 1.2 (116 Hp)
Toyota C-HR 1.2 (116 Hp)
2016-2020 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
Toyota C-HR 1.2 (116 Hp)
Toyota C-HR 1.2 (116 Hp)
2016-2020 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
7,75 lt/100km
(36 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,75 lt/100km
(36 MPG)
Renault Scala 1.5 (99 Hp)
Renault Scala 1.5 (99 Hp)
2012-2017 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,18 lt/100km
(39 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,18 lt/100km
(39 MPG)
BMW 4 Series Gran Coupe 420i (184 Hp)
BMW 4 Series Gran Coupe 420i (184 Hp)
2017-2021 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
BMW 4 Series Convertible 430i (252 Hp)
BMW 4 Series Convertible 430i (252 Hp)
2017-2020 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
8,90 lt/100km
(32 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
8,90 lt/100km
(32 MPG)
BMW 4 Series Coupe 430i (252 Hp)
BMW 4 Series Coupe 430i (252 Hp)
2017-2020 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
8,50 lt/100km
(33 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
8,50 lt/100km
(33 MPG)
BMW 4 Series Coupe 420i (184 Hp)
BMW 4 Series Coupe 420i (184 Hp)
2017-2020 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
Vauxhall Insignia I Saloon 1.6i Turbo ecoTEC (170 Hp)
Vauxhall Insignia I Saloon 1.6i Turbo ecoTEC (170 Hp)
2013-2017 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,98 lt/100km
(35 MPG)
Vauxhall Insignia I Hatchback 1.6i Turbo ecoTEC (170 Hp)
Vauxhall Insignia I Hatchback 1.6i Turbo ecoTEC (170 Hp)
2013-2017 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,90 lt/100km
(36 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,90 lt/100km
(36 MPG)
BMW 4 Series Gran Coupe 430i (252 Hp)
BMW 4 Series Gran Coupe 430i (252 Hp)
2017-2021 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
8,50 lt/100km
(33 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
8,50 lt/100km
(33 MPG)
Audi A5 Cabriolet 2.0 TFSI (190 Hp)
Audi A5 Cabriolet 2.0 TFSI (190 Hp)
2017-2018 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
8,05 lt/100km
(35 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
8,05 lt/100km
(35 MPG)
Mitsubishi Colt VI 1.5 i 16V (109 Hp)
Mitsubishi Colt VI 1.5 i 16V (109 Hp)
2004-2008 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
7,04 lt/100km
(40 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,04 lt/100km
(40 MPG)
Renault Twingo I 1.2i 16V (75 Hp)
Renault Twingo I 1.2i 16V (75 Hp)
2001-2008 Petrol (Gasoline) Automatical 5,90 lt/100km
(48 MPG)
7,32 lt/100km
(39 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,32 lt/100km
(39 MPG)
Opel Insignia Grand Sport 1.5 Turbo (140 Hp)
Opel Insignia Grand Sport 1.5 Turbo (140 Hp)
2017-2018 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,68 lt/100km
(37 MPG)
Vauxhall Insignia II Grand Sport 1.5 EcoTEC Turbo (140 Hp)
Vauxhall Insignia II Grand Sport 1.5 EcoTEC Turbo (140 Hp)
2017-2018 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,83 lt/100km
(36 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,83 lt/100km
(36 MPG)
Ford Fiesta VII Sedan 1.6 (85 Hp)
Ford Fiesta VII Sedan 1.6 (85 Hp)
2015-2017 Petrol (Gasoline) Manual 5,90 lt/100km
(48 MPG)
7,18 lt/100km
(39 MPG)
 Fuel Consumption
5,90 lt/100km
(48 MPG)
7,18 lt/100km
(39 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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