2019 Mercedes-Benz GLS

2.9 GLS400d AMG Line AMG Line Premium Plus Executive G-Tronic 4WD Euro 6 (s/s) 5dr (Premium Plus, Executive) (325 bhp)

£39,995

Fair price: within 8% of the typical £40,593 for this model, age and mileage, drawing on 129 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLS
Trim
AMG LINE PREMIUM PLUS EXECUTIVE
Version
2.9 GLS400d AMG Line AMG Line Premium Plus Executive G-Tronic 4WD Euro 6 (s/s) 5dr (Premium Plus, Executive) (325 bhp)
Mileage
82,000 miles
Year
2019
Fuel type
Diesel
Body type
SUV
Engine
2.9 L
Gearbox
Automatic
Power
325 bhp
Seats
7
CO2
246 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLS400d
Emissions standard
Euro 6

About this car

At 82,000 miles, this 2019 Mercedes-Benz GLS AMG Line Premium Plus Executive has covered about 23,300 more miles than other 2019 Mercedes-Benz GLS cars. The dealer is asking £39,995, which is £598 below our market estimate of £40,593. To estimate its market asking price, we analyse UK dealer adverts for 129 Mercedes-Benz GLS cars across different ages and specifications. Since we first spotted the advert 135 days ago, the asking price has dropped by £6,000. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 7 May 2027, with the advertised mileage consistent with the recorded reading. It is advertised by AH Specialist Cars in Watford.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 June 2026, 135 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £6,000 from the first recorded £45,995. 6 price reductions recorded, the latest observed on 12 September 2026.

Recorded asking prices
Date observedAsking price
28 June 2026£45,995
9 July 2026£44,995
20 July 2026£43,995
21 July 2026£43,995
22 August 2026£42,995
29 August 2026£40,995
2 September 2026£39,995
5 September 2026£41,995
6 September 2026£44,995
12 September 2026£39,995
22 October 2026£39,995

Price and mileage comparison

Estimated market asking price: £40,593. The asking price is £598 below 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 129 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 23,300 miles higher than typical for a 2019 Mercedes-Benz GLS.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 May 2027. 80,920 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £54,995 to £54,995.

Other matching cars
Asking priceMileage
£54,99561,000 miles

These cars have covered 61,000 miles, compared with 82,000 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 Mercedes-Benz GLS cars for sale · 2019 Mercedes-Benz GLS price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos