PEUGEOT 508 fastback Best MPG

Below is a list of PEUGEOT 508 Fastback models available to buy new in 2021 ordered by MPG. Selecting a PEUGEOT 508 Fastback with high fuel economy will lead to lower running costs: lower fuel costs, and most likely lower car tax and company car tax.

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Key

Petrol
Diesel
Hybrid
Plug-in
Hybrid
Electric
NGC
Rating
NGC
Approved
MPG
Combined
Real MPG
(Estimated)
MPG
Equivalent

PEUGEOT 508 Fastback 1.5L BlueHDi Active 130 EAT 8S&S

Large family 5 door / 5 seats
Compare
OTR £28,455
NGC
34
EST.
MPG
81
WLTP
CO2
124
WLTP

PEUGEOT 508 Fastback 1.5L BlueHDi Active 130 S&S

Large family 5 door / 5 seats
Compare
OTR £26,855
NGC
34
EST.
MPG
80
WLTP
CO2
120
WLTP

PEUGEOT 508 Fastback 2.0L BlueHDi GT 180 EAT8 S&S

Large family 5 door / 5 seats
Compare
OTR £38,360
NGC
39
EST.
MPG
68
WLTP
CO2
152
WLTP

PEUGEOT 508 Fastback 2.0L BlueHDi Allure 160 EAT8 8S&S

Large family 5 door / 5 seats
Compare
OTR £31,135
NGC
39
EST.
MPG
68
WLTP
CO2
145
WLTP

PEUGEOT 508 Fastback 1.6L PureTech Allure 180 EAT8 S&S

Large family 5 door / 5 seats
Compare
OTR £31,485
NGC
40
MPG
60
WLTP
CO2
146
WLTP

PEUGEOT 508 Fastback 1.6L PureTech GT 225 EAT8 S&S

Large family 5 door / 5 seats
Compare
OTR £38,135
NGC
41
MPG
58
WLTP
CO2
156
WLTP

PEUGEOT 508 Fastback fuel economy

The 'Official MPG' figures for the PEUGEOT 508 Fastback are derived from the NEDC test. There are two parts to the test: an 'urban' cycle designed to reflect driving in a city environment with many stops and starts and an 'extra-urban' cycle designed to mirror more steady state motorway and country routes. The 'combined' figure, which is the most often quoted, is an average of 'urban' and 'extra-urban' weighted by the distances covered in each test.

Often drivers find that it is difficult to achieve the official MPG figures, and it is well understood that these rates should be used as a comparison rather than a target to achieve. Next Green Car has estimated a 'Real MPG' figure for the PEUGEOT 508 Fastback, which reflects real-world conditions more closely. See the real MPG page for more info.

Even within a model range like the PEUGEOT 508 Fastback, it is worth considering which model to select carefully as the MPG for different models can vary substantially. Fuel economy is directly linked to the tail-pipe CO2 emissions of a vehicle, thus a higher MPG PEUGEOT 508 Fastback model, will not only result in lower fuel costs but potentially a lower tax rate and less impact on the environment.

PEUGEOT 508 Fastback fuel economy
Chris Lilly

Author:Chris Lilly
Date Updated:9th Nov 2021

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