2022 Mercedes-Benz GLS 2.9 GLS400d Night Edition

Overview

• Make: Mercedes-Benz
• Model: GLS
• Trim: Night Edition
• Version: 2.9 GLS400d Night Edition G-Tronic 4WD Euro 6 (s/s) 5dr (325 bhp)
• Year: 2022
• Mileage: 32,750 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 2.9 litres, 325 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 229 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 32,750 miles, this 2022 Mercedes-Benz GLS Night Edition has covered about 12,000 fewer miles than other 2022 Mercedes-Benz GLS cars. The AskCar estimate for this car is £56,942. It is priced at £56,998, which is £56 above that estimate. The AskCar estimate uses 143 UK dealer adverts for the Mercedes-Benz GLS, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 162 days ago, and its asking price has since fallen by £5,500. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Mercedes-Benz of Dundee, based in Dundee. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £56 (under 1%) over the AskCar estimate of £56,942.

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 8 November 2026.

A 2022 Mercedes-Benz GLS with the 2.9 diesel engine is typically advertised at £52,400: the median of the 15 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2022 Mercedes-Benz GLS has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 30 May 2026 at £62,498. Its asking price is now £56,998, £5,500 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 30 May 2026: £62,498
• 1 June 2026: £60,998
• 27 June 2026: £59,998
• 11 July 2026: £58,998
• 5 September 2026: £57,998
• 26 September 2026: £57,498
• 27 September 2026: £57,998
• 29 September 2026: £57,498
• 21 October 2026: £56,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 29 November 2026.

It has had one MOT, on 27 November 2025, and passed.

Advisories at the latest test: nearside front lower suspension component ball joint has slight play; offside front lower suspension component ball joint has slight play.

Mileage at that test: 30,237 miles, which matches the advertised 32,750 miles.

Advertised mileage is about 12,000 miles lower than the median mileage of a 2022 Mercedes-Benz GLS on AskCar.

Similar cars

6 other 2022 Mercedes-Benz GLS Night Edition 2.9 diesel automatic SUVs are for sale at UK dealers, from £42,998 to £66,991, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, grey. Mileage: 35,212 miles. Price: £52,449, £4,549 less than this car. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-b224e482f580
• 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, blue. Mileage: 35,979 miles. Price: £53,795, £3,203 less than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Stratford Upon Avon in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-610e51a558a8
• 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, blue. Mileage: 17,897 miles. Price: £55,650, £1,348 less than this car. Dealer: Group 1 Automotive Mercedes-Benz of Hertford in Hertford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-855c016af91b

• The nearest: 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, black, 18 miles from this car. Mileage: 94,121 miles. Price: £42,998, £14,000 less than this car. Dealer: Arnold Clark Mercedes-Benz Of Perth in Perth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-88e8f6a28a04