2023 Mercedes-Benz GLS

4.0 GLS63h V8 BiTurbo Mhev AMG Night Edition Executive Auto 4WD Euro 6 (s/s) 5dr SpdS TCT (623 bhp)

£82,500

Fair price: within 8% of the typical £89,231 for this model, age and mileage, drawing on 130 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLS
Trim
AMG NIGHT EDITION EXECUTIVE
Version
4.0 GLS63h V8 BiTurbo Mhev AMG Night Edition Executive Auto 4WD Euro 6 (s/s) 5dr SpdS TCT (623 bhp)
Mileage
27,474 miles
Year
2023
Fuel type
Petrol Hybrid
Body type
SUV
Engine
4.0 L
Gearbox
Automatic
Power
623 bhp
Seats
7
CO2
291 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
GLS63h V8 BiTurbo; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2023 Mercedes-Benz GLS AMG Night Edition Executive is advertised with 27,474 miles on the clock. Its asking price of £82,500 is £6,731 below our estimate of £89,231. We use UK dealer asking prices, including 130 Mercedes-Benz GLS listings, and account for the car’s age, mileage and specification. The asking price is now £9,500 lower than when we first recorded the advert 103 days ago. Ask the dealer why the advert shows fewer miles than the 33,106 recorded at the latest MOT. The latest recorded MOT expires on 7 April 2027. It is advertised by Saxtons.co.uk in Chelmsford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 July 2026, 103 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £9,500 from the first recorded £92,000. 7 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
14 July 2026£92,000
31 July 2026£91,000
12 August 2026£90,000
13 August 2026£90,000
25 August 2026£89,700
10 September 2026£88,000
25 September 2026£87,000
6 October 2026£83,700
21 October 2026£82,500
23 October 2026£82,500

Price and mileage comparison

Estimated market asking price: £89,231. The asking price is £6,731 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 130 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,000 miles lower than typical for a 2023 Mercedes-Benz GLS.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 7 April 2027. 33,106 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £79,995 to £99,995.

Other matching cars
Asking priceMileage
£79,99551,000 miles
£89,99038,396 miles
£99,99520,000 miles

These cars have covered 20,000–51,000 miles, compared with 27,474 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 · 2023 Mercedes-Benz GLS price guide

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Vehicle photos

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