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: 33,912 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 33,912 miles, around 19,600 fewer miles than is typical for its age. Its asking price of £18,140 is £1,755 above the AskCar estimate of £16,385. 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 car for sale 43 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hippo Motor Group Peterborough, based in Peterborough. 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

Above the going rate: £1,755 (10%) over the AskCar estimate of £16,385.

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 2023 Peugeot 508 with the 1.6 plug-in hybrid engine is typically advertised at £14,200: the median of the 27 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2023 Peugeot 508 has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 23 September 2026 at £17,920. Its asking price is now £18,140, £220 more.

Price changes recorded:

• 23 September 2026: £17,920
• 29 September 2026: £18,120
• 1 October 2026: £18,160
• 2 October 2026: £18,140
• 8 October 2026: £19,175
• 4 November 2026: £18,140

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 4 September 2027.

It has had one MOT, on 2 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,623 miles, which matches the advertised 33,912 miles.

Advertised mileage is about 19,600 miles lower than the median mileage of a 2023 Peugeot 508 on AskCar.

Similar cars

21 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, white. Mileage: 39,199 miles. Price: £14,799, £3,341 less than this car. Dealer: Henson Car Store in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-55724613b51f
• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, white. Mileage: 42,000 miles. Price: £14,499, £3,641 less than this car. Dealer: Les Rayner Foxhunters Motor Co in Whitley Bay. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-c423da1d303d
• 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, black. Mileage: 42,700 miles. Price: £15,299, £2,841 less than this car. Dealer: Douglas Paul Select in Rotherham. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-0143d3005b89

• The nearest: 2023 Peugeot 508 GT, 1.6 plug-in hybrid hatchback, black, 4 miles from this car. Mileage: 22,867 miles. Price: £16,400, £1,740 less than this car. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/peugeot-508-2023-a68f86efa9c8