2020 Peugeot 508 SW

1.5 BlueHDi GT Line Auto FWD Euro 6 5dr 130 EAT8 S&S (129 bhp)

£10,695

Fair price: within 8% of the typical £10,339 for this model, age and mileage, drawing on 126 adverts of this make and model.

Overview

Make: Peugeot
Model: 508 SW
Trim: GT LINE
Version: 1.5 BlueHDi GT Line Auto FWD Euro 6 5dr 130 EAT8 S&S (129 bhp)
Mileage: 78,000 miles
Year: 2020
Fuel type: Diesel
Body type: Estate
Engine: 1.5 L
Gearbox: Automatic
Power: 129 bhp
Seats: 5
CO2: 128 g/km
Colour: Blue
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: BlueHDi
Emissions standard: Euro 6

About this car

At 78,000 miles, this 2020 Peugeot 508 SW GT Line has covered about 5,500 more miles than other 2020 Peugeot 508 SW cars. The dealer is asking £10,695, which is £356 above our market estimate of £10,339. We use UK dealer asking prices, including 126 Peugeot 508 SW listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 98 days ago. Our latest MOT record expired on 15 September 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is CS Cars UK Manchester, based in Manchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 July 2026, 98 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
30 August 2026	£10,695
23 October 2026	£10,695

Price and mileage comparison

Estimated market asking price: £10,339. The asking price is £356 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 126 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,500 miles higher than typical for a 2020 Peugeot 508 SW.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 15 September 2026. 77,221 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £9,995 to £16,495.

Other matching cars
Asking price	Mileage
£9,995	98,650 miles
£10,990	74,000 miles
£11,295	75,982 miles
£13,995	41,773 miles
£16,495	28,246 miles

These cars have covered 28,246–98,650 miles, compared with 78,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Peugeot 508 SW cars for sale · 2020 Peugeot 508 SW price guide

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