2023 Mercedes-Benz GLS 4.0 GLS63h V8 BiTurbo MHEV AMG Night Edition Executive

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)
• Year: 2023
• Mileage: 15,000 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 4.0 litres, 623 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 291 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Mercedes-Benz GLS AMG Night Edition Executive is advertised with 15,000 miles, approximately 15,600 below the typical mileage for its age. The dealer is asking £109,950, which is £14,689 above the AskCar estimate of £95,261. To work out the AskCar estimate, we analyse UK dealer adverts for 143 Mercedes-Benz GLS cars across different ages and specifications. It first appeared in our advert records 3 days ago. You can find this car at Carbon Collection in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £14,689 (15%) over the AskCar estimate of £95,261.

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 143 priced Mercedes-Benz GLS adverts across different ages and specifications, as of 7 November 2026.

Time on sale

AskCar first saw this 2023 Mercedes-Benz GLS advertised 3 days ago.

Price history

AskCar first saw this advert on 4 November 2026 at £89,950. Its asking price is now £109,950, £20,000 more.

Price changes recorded:

• 4 November 2026: £89,950
• 7 November 2026: £109,950

Mileage and MOT

Advertised mileage is about 15,600 miles lower than the median mileage of a 2023 Mercedes-Benz GLS on AskCar.

Similar cars

5 other 2023 Mercedes-Benz GLS AMG Night Edition Executive 4.0 petrol automatic SUVs are for sale at UK dealers, from £77,995 to £99,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Mercedes-Benz GLS AMG Night Edition Executive, 4.0 petrol SUV. Mileage: 10,000 miles. Price: £89,995, £19,955 less than this car. Dealer: Kneeton Hill in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2023-74e934329460
• 2023 Mercedes-Benz GLS AMG Night Edition Executive, 4.0 petrol SUV, black. Mileage: 20,000 miles. Price: £99,995, £9,955 less than this car. Dealer: Pre5tige Cars in Birmingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2023-555746be5881
• 2023 Mercedes-Benz GLS AMG Night Edition Executive, 4.0 petrol SUV, black. Mileage: 27,474 miles. Price: £82,000, £27,950 less than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2023-e66906a682e0

• The nearest: 2023 Mercedes-Benz GLS AMG Night Edition Executive, 4.0 petrol SUV, black, 24 miles from this car. Mileage: 52,900 miles. Price: £77,995, £31,955 less than this car. Dealer: Shaks Specialist Cars in Huddersfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2023-d72fd86e4d02