2020 Peugeot 508 SW 1.6 GT Line
Price: £8,675. Good value: £1,112 (11%) under the AskCar estimate of £9,787, our expected asking price for this car from its model, age, mileage and specification, drawing on 138 priced Peugeot 508 SW adverts on AskCar as of 8 November 2026.
AskCar lists 144 used Peugeot 508 SW from 131 UK dealerships, as of 8 November 2026.
Overview
- Make: Peugeot
- Model: 508 SW
- Trim: GT Line
- Version: 1.6 11.8kWh GT Line Auto FWD Euro 6 (s/s) 5dr EAT (222 bhp)
- Year: 2020
- Mileage: 88,503 miles
- Fuel: Plug-in hybrid (petrol)
- Body: Estate, 5 doors, 5 seats
- Engine: 1.6 litres, 222 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Black
- CO2: 34 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 88,503 miles on the clock, this 2020 Peugeot 508 SW GT Line has done roughly 17,400 more miles than a typical 2020 Peugeot 508 SW. Priced at £8,675, it is advertised £1,112 below the AskCar estimate of £9,787. The AskCar estimate uses UK dealer asking prices, including 138 Peugeot 508 SW adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 3 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at 3X Motors in Dunstable. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Good value: £1,112 (11%) under the AskCar estimate of £9,787.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 138 priced Peugeot 508 SW adverts across different ages and specifications, as of 8 November 2026.
Time on sale
AskCar first saw this 2020 Peugeot 508 SW advertised 3 days ago.
Price history
AskCar first saw this advert on 5 November 2026 at £8,675. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 5 February 2027.
It has had 5 MOTs. The latest, on 28 January 2026, passed.
Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge; front brake disc worn, pitted or scored, but not seriously weakened.
Mileage at that test: 78,706 miles, which matches the advertised 88,503 miles.
Advertised mileage is about 17,400 miles higher than the median mileage of a 2020 Peugeot 508 SW on AskCar.
Similar cars
1 other 2020 Peugeot 508 SW GT Line 1.6 plug-in hybrid automatic estate is for sale at UK dealers, as of 8 November 2026.
The closest to this car in mileage:
- 2020 Peugeot 508 SW GT Line, 1.6 plug-in hybrid estate, white. Mileage: 44,478 miles. Price: £11,990, £3,315 more than this car. Dealer: Direct Cars in Sheffield. AskCar page: https://askcar.co.uk/car/peugeot-508-sw-2020-c9830b691037
Browse all Peugeot 508 SW cars for sale · 2020 Peugeot 508 SW price guide
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Photos
24 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.