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: 1,000 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 1,000 miles, around 52,800 fewer miles than is typical for its age. Its asking price of £17,995 is £2,436 below the AskCar estimate of £20,431. The AskCar estimate uses UK dealer asking prices, including 163 Peugeot 508 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 85 days ago, the asking price has dropped by £2,000. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Poolfoot Car Centre in Fleetwood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Good value: £2,436 (11%) under the AskCar estimate of £20,431.

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 163 priced Peugeot 508 adverts across different ages and specifications, as of 7 November 2026.

A 2023 Peugeot 508 with the 1.6 plug-in hybrid engine is typically advertised at £14,100: the median of the 28 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2023 Peugeot 508 has been on sale for at least 85 days.

Price history

AskCar first saw this advert on 14 August 2026 at £19,995. Its asking price is now £17,995, £2,000 less. The latest price cut was seen on 4 October 2026.

Price changes recorded:

• 14 August 2026: £19,995
• 6 September 2026: £19,860
• 16 September 2026: £18,995
• 4 October 2026: £17,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 23 June 2027.

It has had one MOT, on 24 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 998 miles, which matches the advertised 1,000 miles.

Advertised mileage is about 52,800 miles lower than the median mileage of a 2023 Peugeot 508 on AskCar.

Similar cars

22 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 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, grey. Mileage: 7,783 miles. Price: £22,249, £4,254 more than this car. Dealer: Howards Peugeot Yeovil in Yeovil. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-79ddf4aa048e
• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, white. Mileage: 22,745 miles. Price: £16,499, £1,496 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-52aa565be4c9
• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, black. Mileage: 22,867 miles. Price: £16,400, £1,595 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-a68f86efa9c8

• The nearest: 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, black, 17 miles from this car. Mileage: 55,615 miles. Price: £13,599, £4,396 less than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-39c219240973