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)

£79,995

Fair price: within 8% of the typical £78,863 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: 51,000 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 51,000 miles, approximately 16,500 above the typical mileage for its age. The dealer is asking £79,995, which is £1,132 above our market estimate of £78,863. We use UK dealer asking prices, including 130 Mercedes-Benz GLS listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 151 days ago, the asking price has dropped by £13,000. That history is worth bearing in mind when speaking to the dealer. Its recorded MOT is valid until 21 June 2027, and its advertised mileage is consistent with the latest MOT reading. You can find this car at Shaks Specialist Cars in Kirklees.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 151 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £13,000 from the first recorded £92,995. 4 price reductions recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£92,995
16 June 2026	£91,995
14 July 2026	£91,995
27 August 2026	£89,995
2 September 2026	£84,995
17 October 2026	£79,995
23 October 2026	£79,995

Price and mileage comparison

Estimated market asking price: £78,863. The asking price is £1,132 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 130 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 16,500 miles higher than typical for a 2023 Mercedes-Benz GLS.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 21 June 2027. 48,801 miles at the last test.

3 other cars with the same year, trim, gearbox and fuel are for sale from £82,500 to £99,995.

Other matching cars
Asking price	Mileage
£82,500	27,474 miles
£89,990	38,396 miles
£99,995	20,000 miles

These cars have covered 20,000–38,396 miles, compared with 51,000 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 · 2023 Mercedes-Benz GLS price guide

Vehicle photos

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