Fuel Efficient Cars Fuel Efficient Cars

Factory fuel consumption and Real fuel consumption

Model Fuel Consumption
Opel Vectra B CC 2.0i 16V (136 Hp)
Opel Vectra B CC 2.0i 16V (136 Hp)
1999-2000 Petrol (Gasoline) Manual 8,60 lt/100km
(33 MPG)
11,52 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,52 lt/100km
(24 MPG)
Opel Zafira A 1.8 16V (125 Hp)
Opel Zafira A 1.8 16V (125 Hp)
2000-2002 Petrol (Gasoline) Manual 8,60 lt/100km
(33 MPG)
11,64 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,64 lt/100km
(24 MPG)
Audi A3 1.6i (101 Hp)
Audi A3 1.6i (101 Hp)
1996-1998 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
10,67 lt/100km
(26 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
10,67 lt/100km
(26 MPG)
Audi A4 Cabriolet 2.0 (131 Hp)
Audi A4 Cabriolet 2.0 (131 Hp)
2002-2005 Petrol (Gasoline) Manual 8,60 lt/100km
(33 MPG)
11,97 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,97 lt/100km
(24 MPG)
Mercedes-Benz E-class T-modell AMG E 43 (401 Hp)
Mercedes-Benz E-class T-modell AMG E 43 (401 Hp)
2016-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
12,75 lt/100km
(22 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
12,75 lt/100km
(22 MPG)
Audi TT RS Roadster 2.5 TFSI plus (360 Hp)
Audi TT RS Roadster 2.5 TFSI plus (360 Hp)
2011-2014 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
12,87 lt/100km
(22 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
12,87 lt/100km
(22 MPG)
Audi TT RS Roadster 2.5 TFSI (340 Hp)
Audi TT RS Roadster 2.5 TFSI (340 Hp)
2011-2014 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
12,87 lt/100km
(22 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
12,87 lt/100km
(22 MPG)
Jaguar F-type Coupe 3.0 V6 (380 Hp)
Jaguar F-type Coupe 3.0 V6 (380 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
Jaguar F-type Coupe 3.0 V6 (400 Hp)
Jaguar F-type Coupe 3.0 V6 (400 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
Jaguar F-type Convertible 3.0 V6 (400 Hp)
Jaguar F-type Convertible 3.0 V6 (400 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
Jaguar F-type Convertible 3.0 V6 (380 Hp)
Jaguar F-type Convertible 3.0 V6 (380 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
13,36 lt/100km
(21 MPG)
Citroen C5 I Break 2.0i 16V (140 Hp)
Citroen C5 I Break 2.0i 16V (140 Hp)
2004-2008 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
Citroen C5 I 2.0i 16V (140 Hp)
Citroen C5 I 2.0i 16V (140 Hp)
2004-2008 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
Toyota Avensis 2.0 16V (150 Hp)
Toyota Avensis 2.0 16V (150 Hp)
2000-2003 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
Toyota Avensis Hatch 2.0 16V (150 Hp)
Toyota Avensis Hatch 2.0 16V (150 Hp)
2000-2003 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,63 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,63 lt/100km
(24 MPG)
Opel Insignia Grand Sport 2.0 Turbo (260 Hp)
Opel Insignia Grand Sport 2.0 Turbo (260 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
12,27 lt/100km
(23 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
12,27 lt/100km
(23 MPG)
Vauxhall Insignia II Grand Sport 2.0 Turbo (260 Hp)
Vauxhall Insignia II Grand Sport 2.0 Turbo (260 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
12,51 lt/100km
(23 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
12,51 lt/100km
(23 MPG)
Peugeot 206 CC 2.0 S16 (135 Hp)
Peugeot 206 CC 2.0 S16 (135 Hp)
2000-2007 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,86 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,86 lt/100km
(24 MPG)
Mazda 6 I Sedan 2.0 (147 Hp)
Mazda 6 I Sedan 2.0 (147 Hp)
2005-2008 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
Opel Insignia Grand Sport GSi 2.0 Turbo (260 Hp)
Opel Insignia Grand Sport GSi 2.0 Turbo (260 Hp)
2017-2018 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
12,27 lt/100km
(23 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
12,27 lt/100km
(23 MPG)
Mazda 6 I Hatchback 2.0 (147 Hp)
Mazda 6 I Hatchback 2.0 (147 Hp)
2005-2008 Petrol (Gasoline) Automatical 8,60 lt/100km
(33 MPG)
11,63 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,63 lt/100km
(24 MPG)
Subaru Legacy IV Station Wagon 2.0R (150 Hp)
Subaru Legacy IV Station Wagon 2.0R (150 Hp)
2007-2008 Petrol (Gasoline) Manual 8,60 lt/100km
(33 MPG)
11,42 lt/100km
(25 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,42 lt/100km
(25 MPG)
Subaru Legacy IV Station Wagon 2.5i (173 Hp)
Subaru Legacy IV Station Wagon 2.5i (173 Hp)
2007-2009 Petrol (Gasoline) Manual 8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,75 lt/100km
(24 MPG)
Peugeot 206 2.0 RC (177 Hp)
Peugeot 206 2.0 RC (177 Hp)
2003-2007 Petrol (Gasoline) Manual 8,60 lt/100km
(33 MPG)
11,52 lt/100km
(24 MPG)
 Fuel Consumption
8,60 lt/100km
(33 MPG)
11,52 lt/100km
(24 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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