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Peugeot508 (2018-)

Available new
Large
Petrol/Diesel/Mild hybrid

£31,170Typical price

Test score

where to buy or sell

The version of this car that we've reviewed might not be available to buy through all listed retailer links. For more options, see our guides on where to buy a car and how to sell a car.

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The second-generation Peugeot 508 represents a new approach to the company's large-car offering. Gone is the conventional saloon outline, replaced by a swoopy coupé-shaped fastback. How well does this new hatchback compare against rivals such as the VW Arteon and Audi A4? Find out in our Peugeot 508 review.

pros

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cons

What's included?

What is it?
What's it great at?
What's it like to drive?
How reliable are Peugeot cars?
How comfortable and spacious is it?
How economical is it to run?
How safe is it?
Is there anything I should look out for?
Should I buy it?

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KEY TEST RESULTS
Comfort and practicality
Brand reliability 0-4 years

Nov 2023Last checked by Which?
Jan 2019First reviewed by Which?
Sept 2018Released

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

How we test cars

19 Oct 2023

Ease of driving

Overall
Visibility
Smoothness of power delivery
Driving stability
Cabin layout

How we test ease of driving

To find out how easy a car is to drive, we assess cars across a number of areas from visibility and handling to the layout of the cabin and how smoothly the engine delivers its power.

Performance

Overall
In-gear acceleration
Brakes

How we test performance

We test braking distances and whether the effectivess of the brakes fade with repeat use. Performanc is based on in-gear acceleration.

Comfort and practicality

Overall
Entry and exit
Seat comfort
Ride quality
Quietness
Seat space
Boot space (large cars, SUVs and MPVs)

How we test comfort and practicality

Comfort and practicality includes how easy it is, or not, to get in and out of the car and the maximum height of occupants. We also measure road, wind and engine noise and assess how well the car deals with bumps from large potholes to jittery surfaces like cobble stones.

Euro NCAP

How we test euro ncap

Any car that receives a rating of three stars or less from Euro NCAP is made a Don't Buy. If a car has been available for more than four years and has not been tested by Euro NCAP, it cannot be a Best Buy.

Which? safety

Brand reliability 0-4 years

Overall
Electric car reliability
Petrol reliability
Diesel reliability

How we test brand reliability 0-4 years

Our reliability ratings are based on the feedback from tens of thousands of UK motorists, as collected in our annual Which? car survey. We divide all reliability feedback into three age groups: cars aged up to four years, five to nine years, and 10 to 15 years.

Brand reliability 5-9 years

Overall
Diesel reliability

Brand reliability 10-15 years

Overall
Petrol reliability
Diesel reliability

General
Class	Large
Luxury	No
Convertible	No
Availability	Available new
New price	£31,170 - £33,578
Fuel type	Petrol/Diesel/Mild hybrid
Tested fuel efficiency	40.4 to 50.4mpg
Length	4,750mm
Width (excluding wing mirrors)	1,859mm
Width (including wing mirrors)	2,090mm
Height	1,403mm
Driver max height
Second row passenger max height
Boot space with seats up
Boot space with seats down
Number of seats	5
Folding rear seats	Yes
Isofix attachments	Yes
Turning circle	11.35 m
On sale date	01 September 2018
Lowest pence per mile cost	£13.76

Latest tested engine
Engine name	2.0 BlueHDI 160 Allure EAT8
Fuel type	Diesel
Capacity and power	2-litre (163hp)
Transmission	8-speed automatic
Driven wheels	Front-wheel-drive (FWD)
Fuel tank capacity	55 litres
Tested fuel economy: City / Out of town / Motorway (mpg)
Tested fuel economy: Combined (mpg)
Cost per mile	13.76p per mile
Cost of filling tank	£84
Monthly fuel cost
Annual fuel cost
NOx level	Very low
CO level	Extremely Low (trace)
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	149
Well-to-wheel (WTW) CO2 (g/km)	178
Official fuel economy: NEDC	62.8
Official Euro emission level	Euro 6d-Temp
Braked tow load (KG)	1800kg
Unbraked tow load (KG)	750kg
Engine test date	08 October 2018
Test programme	2017

Engine two
Engine name	1.6 Puretech 180 Allure EAT8
Fuel	Petrol
Capacity and power	1.6-litre (180hp)
Transmission	8-speed automatic
Driven wheels	Front-wheel-drive (FWD)
Fuel tank capacity	62 litres
Tested fuel economy: City / Out of town / Motorway
Tested fuel economy: combined mpg
Cost per mile	16.2p per mile
Cost of filling tank	£89
Monthly fuel cost
Annual fuel cost
NOx level	Very low
CO level	Low
CO2 at tailpipe/tank-to-wheel (TTW) (g/km)	162
Well-to-wheel (WTW) CO2 (g/km)	191
Official fuel economy: NEDC	51.4
Official Euro emission level	Euro 6d-Temp
Braked tow load (KG)	1600kg
Unbraked tow load (KG)	745kg
Engine test date	17 August 2018
Car test programme	2017

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All new and used car advice

Peugeot508 (2018-)

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pros

cons

What's included?

How we test cars

Ease of driving

Performance

Comfort and practicality

Euro NCAP

Which? safety

Brand reliability 0-4 years

Brand reliability 5-9 years

Brand reliability 10-15 years

How this product's score compares with other new and used cars we've tested

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Kia

Renault

Seat

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Peugeot508 (2018-)

where to buy or sell

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Test results

Specifications

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Suggested Alternatives

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Seat

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