2020 Peugeot 508 2.0 BlueHDi GT Line

Overview

• Make: Peugeot
• Model: 508
• Trim: GT Line
• Version: 2.0 BlueHDi GT Line Auto FWD Euro 6 (s/s) 5dr Fastback EAT (161 bhp)
• Year: 2020
• Mileage: 83,946 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 161 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Peugeot 508 GT Line has covered 83,946 miles, around 19,900 more miles than is typical for its age. The AskCar estimate for this car is £9,958. It is priced at £9,999, which is £41 above that estimate. The AskCar estimate draws on 159 Peugeot 508 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 61 days ago. Its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. It is for sale at Noya Motor Group in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £41 (under 1%) over the AskCar estimate of £9,958.

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 159 priced Peugeot 508 adverts across different ages and specifications, as of 9 November 2026.

Time on sale

This 2020 Peugeot 508 has been on sale for at least 61 days.

Price history

AskCar first saw this advert on 9 September 2026 at £10,499. Its asking price is now £9,999, £500 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 9 September 2026: £10,499
• 11 September 2026: £10,449
• 21 September 2026: £10,299
• 25 September 2026: £10,199
• 2 October 2026: £10,149
• 9 October 2026: £9,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 9 April 2027.

It failed its MOT on 16 March 2026 (offside rear brake pad(s) less than 1.5 mm thick) and passed later the same day.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 82,480 miles, which matches the advertised 83,946 miles.

Advertised mileage is about 19,900 miles higher than the median mileage of a 2020 Peugeot 508 on AskCar.

Similar cars

2 other 2020 Peugeot 508 GT Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £9,890 to £14,495, as of 9 November 2026.

The 2 closest to this car in mileage:

• 2020 Peugeot 508 GT Line, 2.0 diesel hatchback, white. Mileage: 87,747 miles. Price: £9,890, £109 less than this car. Dealer: Evans Halshaw Vauxhall York in York. AskCar page: https://askcar.co.uk/car/peugeot-508-2020-6561638d6249
• 2020 Peugeot 508 GT Line, 2.0 diesel hatchback, red. Mileage: 11,430 miles. Price: £14,495, £4,496 more than this car. Dealer: Estuary Cars in Pluckley. AskCar page: https://askcar.co.uk/car/peugeot-508-2020-929d0d3a4494