2023 Peugeot 508 1.6 GT

Overview

• Make: Peugeot
• Model: 508
• Trim: GT
• Version: 1.6 GT Auto FWD Euro 6 (s/s) 5dr Fastback e-EAT (222 bhp)
• Year: 2023
• Mileage: 62,116 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 222 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 28 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Peugeot 508 GT has covered 62,116 miles, around 8,600 more miles than is typical for its age. Its asking price of £12,991 is £712 below the AskCar estimate of £13,703. The AskCar estimate uses 161 UK dealer adverts for the Peugeot 508, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 15 days ago, and its asking price has since fallen by £209. Its advertised mileage matches the government's MOT record. The seller is Quality Part X Dunstable, based in Dunstable. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £712 (5%) under the AskCar estimate of £13,703.

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 161 priced Peugeot 508 adverts across different ages and specifications, as of 6 November 2026.

A 2023 Peugeot 508 with the 1.6 plug-in hybrid engine is typically advertised at £14,100: the median of the 29 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Peugeot 508 has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 22 October 2026 at £13,200. Its asking price is now £12,991, £209 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 22 October 2026: £13,200
• 25 October 2026: £13,066
• 28 October 2026: £13,061
• 30 October 2026: £13,000
• 2 November 2026: £12,996
• 4 November 2026: £12,995
• 6 November 2026: £12,991

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 30 March 2027.

It has had one MOT, on 5 March 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 61,959 miles, which matches the advertised 62,116 miles.

Advertised mileage is about 8,600 miles higher than the median mileage of a 2023 Peugeot 508 on AskCar.

Similar cars

23 other 2023 Peugeot 508 GT 1.6 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £10,495 to £22,249, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, grey. Mileage: 57,563 miles. Price: £13,598, £607 more than this car. Dealer: Henson Car Store in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-9bed9e9e1485
• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, blue. Mileage: 56,698 miles. Price: £15,999, £3,008 more than this car. Dealer: Days Motorpark in Swansea. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-a4d4f2da1596
• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, black. Mileage: 55,615 miles. Price: £13,599, £608 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-39c219240973

• The nearest: 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, red, 13 miles from this car. Mileage: 77,005 miles. Price: £12,445, £546 less than this car. Dealer: Pound Avenue Car Sales in Stevenage. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-54d36f92d512