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: 17,897 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 2.9 litres, 325 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 229 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 17,897 miles, this 2022 Mercedes-Benz GLS Night Edition has covered about 26,800 fewer miles than other 2022 Mercedes-Benz GLS cars. Its asking price of £55,650 is £5,222 below the AskCar estimate of £60,872. The AskCar estimate draws on 143 Mercedes-Benz GLS adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 53 days ago. Its asking price has since fallen by £4,300. The latest recorded MOT expiry date is 19 October 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. The seller is Group 1 Automotive Mercedes-Benz of Hertford, based in Hertford. 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

Good value: £5,222 (8%) under the AskCar estimate of £60,872.

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 53 days.

Price history

AskCar first saw this advert on 16 September 2026 at £59,950. Its asking price is now £55,650, £4,300 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 16 September 2026: £59,950
• 22 September 2026: £55,890
• 29 September 2026: £55,990
• 6 October 2026: £56,250
• 11 October 2026: £56,650
• 20 October 2026: £56,450
• 27 October 2026: £55,950
• 30 October 2026: £55,890
• 3 November 2026: £55,750
• 5 November 2026: £55,650

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: the latest record we hold ran out on 19 October 2026; ask the dealer for the current MOT.

It has had one MOT, on 17 October 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,529 miles, which matches the advertised 17,897 miles.

Advertised mileage is about 26,800 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. Mileage: 14,991 miles. Price: £66,991, £11,341 more than this car. Dealer: ASM (uk) in Redditch. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-93a7caa8fb47
• 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, grey. Mileage: 32,750 miles. Price: £56,998, £1,348 more than this car. Dealer: Arnold Clark Mercedes-Benz of Dundee in Dundee. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-80eb206cb516
• 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, grey. Mileage: 35,212 miles. Price: £52,449, £3,201 less than this car. Dealer: Motorpoint Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2022-b224e482f580

• The nearest: 2022 Mercedes-Benz GLS Night Edition, 2.9 diesel SUV, blue, 74 miles from this car. Mileage: 35,979 miles. Price: £53,795, £1,855 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