2021 Peugeot 508 SW 1.6 PureTech GT Line

Overview

• Make: Peugeot
• Model: 508 SW
• Trim: GT Line
• Version: 1.6 PureTech GT Line Auto FWD Euro 6 (s/s) 5dr EAT (179 bhp)
• Year: 2021
• Mileage: 27,593 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 179 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 27,593 miles on the clock, this 2021 Peugeot 508 SW GT Line has done roughly 30,900 fewer miles than a typical 2021 Peugeot 508 SW. Priced at £16,110, it is advertised £598 below the AskCar estimate of £16,708. The AskCar estimate uses UK dealer asking prices, including 137 Peugeot 508 SW adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 48 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Big Motoring World Leeds, based in Leeds. 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: £598 (3%) under the AskCar estimate of £16,708.

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

Time on sale

This 2021 Peugeot 508 SW has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 19 September 2026 at £15,130. Its asking price is now £16,110, £980 more.

Price changes recorded:

• 19 September 2026: £15,130
• 22 September 2026: £15,090
• 24 September 2026: £14,770
• 25 September 2026: £14,810
• 26 September 2026: £14,800
• 27 September 2026: £15,130
• 29 September 2026: £15,120
• 30 September 2026: £15,660
• 3 October 2026: £15,650
• 4 October 2026: £15,690
• 7 October 2026: £15,710
• 9 October 2026: £16,150
• 10 October 2026: £16,110
• 11 October 2026: £16,330
• 13 October 2026: £16,340
• 14 October 2026: £16,360
• 16 October 2026: £16,340
• 17 October 2026: £16,320
• 18 October 2026: £16,310
• 19 October 2026: £16,170
• 21 October 2026: £16,180
• 22 October 2026: £16,170
• 23 October 2026: £16,310
• 24 October 2026: £16,300
• 25 October 2026: £16,290
• 27 October 2026: £16,320
• 28 October 2026: £16,490
• 30 October 2026: £16,330
• 3 November 2026: £16,260
• 5 November 2026: £16,110

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 23 February 2027.

It has had 4 MOTs. The latest, on 24 August 2026, failed.

It failed on: offside rear reversing lamp inoperative; nearside rear reversing lamp inoperative; engine MIL inoperative or indicates a malfunction.

Mileage at that test: 27,581 miles, which matches the advertised 27,593 miles.

Advertised mileage is about 30,900 miles lower than the median mileage of a 2021 Peugeot 508 SW on AskCar.