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

Overview

• Make: Mercedes-Benz
• Model: GLS
• Trim: Night Edition Executive
• Version: 4.0 GLS63h V8 BiTurbo Mhev Night Edition Executive Auto 4WD Euro 6 (s/s) 5dr SpdS TCT
• Year: 2023
• Mileage: 32,699 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 7 seats
• Engine: 4.0 litres
• 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 Night Edition Executive is advertised with 32,699 miles, approximately 2,100 above the typical mileage for its age. Its asking price of £86,499 is £7,788 above the AskCar estimate of £78,711. To work out the AskCar estimate, we analyse UK dealer adverts for 141 Mercedes-Benz GLS cars across different ages and specifications. We first saw this car advertised 71 days ago. Its asking price has since fallen by £8,500. The seller is Lookers Mercedes-Benz of Brighton, based in Brighton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £7,788 (9%) over the AskCar estimate of £78,711.

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 141 priced Mercedes-Benz GLS adverts across different ages and specifications, as of 9 November 2026.

Time on sale

This 2023 Mercedes-Benz GLS has been on sale for at least 71 days.

Price history

AskCar first saw this advert on 30 August 2026 at £94,999. Its asking price is now £86,499, £8,500 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 30 August 2026: £94,999
• 29 September 2026: £91,399
• 30 September 2026: £90,699
• 14 October 2026: £89,999
• 23 October 2026: £88,999
• 27 October 2026: £87,999
• 29 October 2026: £86,999
• 6 November 2026: £86,499

Mileage and MOT

Advertised mileage is about 2,100 miles higher than the median mileage of a 2023 Mercedes-Benz GLS on AskCar.

Similar cars

2 other 2023 Mercedes-Benz GLS Night Edition Executive 4.0 petrol automatic SUVs are for sale at UK dealers, from £85,000 to £91,850, as of 9 November 2026.

The 2 closest to this car in mileage:

• 2023 Mercedes-Benz GLS Night Edition Executive, 4.0 petrol SUV, grey. Mileage: 25,668 miles. Price: £85,000, £1,499 less than this car. Dealer: Sytner Group Mercedes-Benz of Cheltenham & Gloucester in Cheltenham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2023-a23ecfa75753
• 2023 Mercedes-Benz GLS Night Edition Executive, 4.0 petrol SUV, black. Mileage: 20,375 miles. Price: £91,850, £5,351 more than this car. Dealer: Sytner Group Mercedes-Benz of Temple Fortune in Camden. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2023-936914329fbe