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Peugeot 308 2014 fuel consumption

Peugeot 308 from 2014 to 2017 real fuel consumption according to user reports is approximately 27% higher compared to advertised fuel consumption. For petrol engines real consumption is in average 25% higher, but for diesel engines is approximately 29% higher. Since 2014 the Peugeot 308 average difference between owner-reported real-world fuel consumption and declared fuel economy has been significantly higher than average.

Year-to-year deviations of actual owner-reported average fuel consumption from advertised values

YearGasoline carsDiesel cars
All carmakersPeugeot 308All carmakersPeugeot 308
2014+26%+39% +30%+43%
Show all years
2015+27%+39% +33%+44%
2016+28%+39% +36%+44%
2017+28%+39% +36%+44%

See below for the actual consumption of generations and versions of Peugeot 308.

2014 - 2017

Peugeot 308 2014 wagon fuel economy

Average advertised fuel consumption for petrol engines48.4 MPG
4.9 l/100km
Average real-world fuel consumption for petrol engines33.6 MPG
7.0 l/100km
Average real gasoline consumption difference *+39%
Average advertised fuel consumption for diesel engines61.4 MPG
3.8 l/100km
Average real-world fuel consumption for diesel engines42.5 MPG
5.5 l/100km
Average real diesel consumption difference *+44%

Peugeot 308 2014 automatic vs manual fuel consumption

According to advertised fuel consumption, a Peugeot 308 2014 with automatic transmission consumes on average 0.4 liters per 100 km or 10% more fuel than similar versions with manual gearbox.
According to user reports of real-world fuel consumption, this generation Peugeot 308 with automatic transmission consumes around 0.6 litres per 100 km or 9% more fuel than a version with the same engine but a manual gearbox.

Of all modifications the best advertised fuel economy in its class has Peugeot 308 with 1.6 petrol engine and manual transmission (Peugeot 308 2015 GT 1.6 THP 205 HP).

ModificationClaimed consumptionReal consumption
1.2 liter petrol engine
Peugeot 308 2014 SW 1.2 110 HP manual 50.0 MPG
4.7 l/100km
36.8 MPG
6.4 l/100km+36%
Peugeot 308 2014 SW 1.2 130 HP manual 50.0 MPG
4.7 l/100km
35.1 MPG
6.7 l/100km+43%
Peugeot 308 2014 SW 1.2 130 HP automatic 45.2 MPG
5.2 l/100km
32.7 MPG
7.2 l/100km+38%
1.6 liter petrol engine
Peugeot 308 2014 SW 1.6 155 HP manual 42.0 MPG
5.6 l/100km
30.5 MPG
7.7 l/100km+38%
Peugeot 308 2015 GT 1.6 THP 205 HP manual 57.4 MPG
4.1 l/100km
1.6 liter diesel engine
Peugeot 308 2014 SW 1.6 HDi 92 HP manual 61.9 MPG
3.8 l/100km
45.2 MPG
5.2 l/100km+37%
Peugeot 308 2014 1.6 BlueHDi 100 HP manual 67.2 MPG
3.5 l/100km
46.1 MPG
5.1 l/100km+46%
Peugeot 308 2014 1.6 BlueHDi 120 HP automatic 63.6 MPG
3.7 l/100km
42.8 MPG
5.5 l/100km+49%
2.0 liter diesel engine
Peugeot 308 2014 SW 2.0 BlueHDi 150 HP manual 61.9 MPG
3.8 l/100km
44.4 MPG
5.3 l/100km+39%
Peugeot 308 2014 SW 2.0 BlueHDi 150 HP automatic 57.4 MPG
4.1 l/100km
39.9 MPG
5.9 l/100km+44%
Peugeot 308 2015 GT 2.0 BlueHDi 180 HP automatic 57.4 MPG
4.1 l/100km
37.9 MPG
6.2 l/100km+51%

* - Difference between advertised and user reported fuel economy has been calculated taking into account only those car versions for which information is available both on the fuel consumption specified by the manufacturer and reported by users.

User-reported fuel consumption may not accurately represent all users' experiences due to variables such as driving conditions, driving style, technical condition of the vehicle, and other circumstances. Thus, it should not be relied upon as a representative indicator.