2020 Peugeot 508 1.5 BlueHDi GT Line

Overview

• Make: Peugeot
• Model: 508
• Trim: GT Line
• Version: 1.5 BlueHDi GT Line Auto FWD Euro 6 (s/s) 5dr Fastback EAT (129 bhp)
• Year: 2020
• Mileage: 58,007 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 129 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: White
• CO2: 102 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 58,007 miles on the clock, this 2020 Peugeot 508 GT Line has done roughly 5,700 fewer miles than a typical 2020 Peugeot 508. Its asking price of £10,995 is £407 below the AskCar estimate of £11,402. The AskCar estimate draws on 160 Peugeot 508 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 80 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Haverhill Car Xchange, based in West Suffolk. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £407 (3%) under the AskCar estimate of £11,402.

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 160 priced Peugeot 508 adverts across different ages and specifications, as of 5 November 2026.

A 2020 Peugeot 508 with the 1.5 diesel engine is typically advertised at £10,500: the median of the 12 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2020 Peugeot 508 has been on sale for at least 80 days.

Price history

AskCar first saw this advert on 17 August 2026 at £11,995. Its asking price is now £10,995, £1,000 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 17 August 2026: £11,995
• 25 September 2026: £11,495
• 2 November 2026: £10,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 31 March 2027.

It has had 5 MOTs. The latest, on 28 April 2026, failed.

It failed on: front tyre(s) of different sizes are fitted on the same axle.

Mileage at that test: 58,007 miles, which matches the advertised 58,007 miles.

Advertised mileage is about 5,700 miles lower than the median mileage of a 2020 Peugeot 508 on AskCar.

Similar cars

1 other 2020 Peugeot 508 GT Line 1.5 diesel automatic hatchback is for sale at UK dealers, as of 5 November 2026.

The closest to this car in mileage:

• 2020 Peugeot 508 GT Line, 1.5 diesel hatchback, blue. Mileage: 73,392 miles. Price: £10,599, £396 less than this car. Dealer: cinch in Worcester. AskCar page: https://askcar.co.uk/car/peugeot-508-2020-9ba31bc0dfa9