2023 Peugeot 408

1.2 PureTech GT Auto FWD Euro 6 (s/s) 5dr Fastback EAT (129 bhp)

£16,490

Fair price: within 8% of the typical £16,330 for this model, age and mileage, drawing on 328 adverts of this make and model.

Overview

Make: Peugeot
Model: 408
Trim: GT
Version: 1.2 PureTech GT Auto FWD Euro 6 (s/s) 5dr Fastback EAT (129 bhp)
Mileage: 19,937 miles
Year: 2023
Fuel type: Petrol
Body type: Hatchback
Engine: 1.2 L
Gearbox: Automatic
Power: 129 bhp
Seats: 5
CO2: 136 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: PureTech
Emissions standard: Euro 6

About this car

With 19,937 miles on the clock, this 2023 Peugeot 408 GT has done roughly 3,000 fewer miles than a typical 2023 Peugeot 408. Our estimated market asking price is £16,330. This car is advertised at £16,490, which is £160 above that figure. The estimate uses 328 UK dealer adverts for the Peugeot 408, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 7 days ago. The seller is SDM Cars Middlefield, based in Falkirk.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 7 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observed	Asking price
21 October 2026	£16,490
27 October 2026	£16,490

Price and mileage comparison

Estimated market asking price: £16,330. The asking price is £160 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 328 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,000 miles lower than typical for a 2023 Peugeot 408.

28 other cars with the same year, trim, gearbox and fuel are for sale from £14,300 to £23,600.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£14,300	30,908 miles
£14,750	28,124 miles
£14,896	28,000 miles
£14,900	22,193 miles
£14,990	19,600 miles

These cars have covered 6,888–39,184 miles, compared with 19,937 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Peugeot 408 cars for sale · 2023 Peugeot 408 price guide

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