2023 Peugeot 408 1.6 GT

Overview

• Make: Peugeot
• Model: 408
• Trim: GT
• Version: 1.6 12.4kWh GT Auto FWD Euro 6 (s/s) 5dr Fastback e-EAT (222 bhp)
• Year: 2023
• Mileage: 14,076 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: Grey
• CO2: 31 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,076 miles, this 2023 Peugeot 408 GT has covered about 8,400 fewer miles than other 2023 Peugeot 408 cars. Priced at £18,950, it is advertised £310 below the AskCar estimate of £19,260. To work out the AskCar estimate, we analyse UK dealer adverts for 306 Peugeot 408 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 63 days, and its asking price is down £1,690. Its advertised mileage matches the government's MOT record. The seller is Vertu Peugeot Derby, based in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £310 (1%) under the AskCar estimate of £19,260.

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 306 priced Peugeot 408 adverts across different ages and specifications, as of 10 November 2026.

A 2023 Peugeot 408 with the 1.6 plug-in hybrid engine is typically advertised at £18,700: the median of the 14 for sale on AskCar, as of 10 November 2026.

Time on sale

The dealer may accept less. This 2023 Peugeot 408 has been on sale for at least 63 days, and its asking price has been cut by £1,690. About half of 2023 Peugeot 408 cars are gone from sale within a month of being advertised: 60 of the 110 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 8 September 2026 at £20,640. Its asking price is now £18,950, £1,690 less. The latest price cut was seen on 9 November 2026.

Price changes recorded:

• 8 September 2026: £20,640
• 14 October 2026: £19,667
• 21 October 2026: £19,490
• 22 October 2026: £19,450
• 9 November 2026: £18,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 8 September 2027.

It has had 2 MOTs. The latest, on 9 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 14,076 miles, which matches the advertised 14,076 miles.

Advertised mileage is about 8,400 miles lower than the median mileage of a 2023 Peugeot 408 on AskCar.

Similar cars

7 other 2023 Peugeot 408 GT 1.6 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £15,201 to £19,399, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 Peugeot 408 GT, 1.6 plug-in hybrid hatchback, white. Mileage: 14,798 miles. Price: £18,685, £265 less than this car. Dealer: Arbury Peugeot (Leamington Spa) in Leamington Spa. AskCar page: https://askcar.co.uk/car/peugeot-408-2023-9c19c629b669
• 2023 Peugeot 408 GT, 1.6 plug-in hybrid hatchback, green. Mileage: 11,250 miles. Price: £19,190, £240 more than this car. Dealer: Evans Halshaw Vauxhall York in York. AskCar page: https://askcar.co.uk/car/peugeot-408-2023-51ac26a160ce
• 2023 Peugeot 408 GT, 1.6 plug-in hybrid hatchback, blue. Mileage: 10,443 miles. Price: £19,399, £449 more than this car. Dealer: Vertu Honda Mansfield in Mansfield. AskCar page: https://askcar.co.uk/car/peugeot-408-2023-f543d77ece11