2019 Mercedes-Benz GLS 3.0 GLS350d V6 Grand Edition

Overview

• Make: Mercedes-Benz
• Model: GLS
• Trim: Grand Edition
• Version: 3.0 GLS350d V6 Grand Edition G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2019
• Mileage: 55,700 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 203 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Mercedes-Benz GLS Grand Edition is advertised with 55,700 miles, approximately 2,300 below the typical mileage for its age. The dealer is asking £36,950, which is £1,343 below the AskCar estimate of £38,293. To work out the AskCar estimate, we analyse UK dealer adverts for 143 Mercedes-Benz GLS cars across different ages and specifications. We first saw this car advertised 23 days ago. Its asking price has since fallen by £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Best Value Auto, based in Nottingham. 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: £1,343 (3%) under the AskCar estimate of £38,293.

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 2019 Mercedes-Benz GLS with the 3.0 diesel engine is typically advertised at £33,000: the median of the 13 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2019 Mercedes-Benz GLS has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 16 October 2026 at £38,950. Its asking price is now £36,950, £2,000 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 16 October 2026: £38,950
• 6 November 2026: £36,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 10 February 2027.

It failed its MOT on 30 January 2026 (offside rear tyre has a tear, caused by separation or partial failure of its structure; nearside front drive shaft joint constant velocity boot severely deteriorated) and passed 12 days later, on 11 February 2026.

There were no advisories at the latest test.

Mileage at that test: 55,287 miles, which matches the advertised 55,700 miles.

Advertised mileage is about 2,300 miles lower than the median mileage of a 2019 Mercedes-Benz GLS on AskCar.

Similar cars

5 other 2019 Mercedes-Benz GLS Grand Edition 3.0 diesel automatic SUVs are for sale at UK dealers, from £32,999 to £44,990, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2019 Mercedes-Benz GLS Grand Edition, 3.0 diesel SUV, silver. Mileage: 48,000 miles. Price: £38,990, £2,040 more than this car. Dealer: LTV in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2019-476802bfac2a
• 2019 Mercedes-Benz GLS Grand Edition, 3.0 diesel SUV, black. Mileage: 66,350 miles. Price: £37,950, £1,000 more than this car. Dealer: Martin Atkinson Specialist Cars in Scunthorpe. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2019-579130035d84
• 2019 Mercedes-Benz GLS Grand Edition, 3.0 diesel SUV, black. Mileage: 36,400 miles. Price: £41,999, £5,049 more than this car. Dealer: Blakedown Car Company in Wombourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-gls-2019-93443f8118d1