2021 Mercedes-Benz GLE 2.9 AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: GLE
• Trim: AMG Line Premium Plus
• Version: 2.9 AMG Line Premium Plus Auto 4WD Euro 6 5dr
• Year: 2021
• Mileage: 50,303 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 2.9 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 220 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 50,303 miles on the clock, this 2021 Mercedes-Benz GLE AMG Line Premium Plus has done roughly 5,200 fewer miles than a typical 2021 Mercedes-Benz GLE. Its asking price of £41,000 is £90 below the AskCar estimate of £41,090. To work out the AskCar estimate, we analyse UK dealer adverts for 1,396 Mercedes-Benz GLE cars across different ages and specifications. The asking price is now £1,750 lower than when we first recorded the advert 69 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Group Mercedes-Benz of Watford, based in Watford. 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

Fair price: £90 (under 1%) under the AskCar estimate of £41,090.

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 1,396 priced Mercedes-Benz GLE adverts across different ages and specifications, as of 9 November 2026.

A 2021 Mercedes-Benz GLE with the 2.9 diesel engine is typically advertised at £38,500: the median of the 77 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2021 Mercedes-Benz GLE has been on sale for at least 69 days.

Price history

AskCar first saw this advert on 1 September 2026 at £42,750. Its asking price is now £41,000, £1,750 less. The latest price cut was seen on 7 November 2026.

Price changes recorded:

• 1 September 2026: £42,750
• 20 October 2026: £42,450
• 28 October 2026: £42,000
• 7 November 2026: £41,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 19 March 2027.

It failed its MOT on 13 March 2026 (nearside rear tyre tread depth below requirements of 1.6mm; offside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 45,911 miles, which matches the advertised 50,303 miles.

Advertised mileage is about 5,200 miles lower than the median mileage of a 2021 Mercedes-Benz GLE on AskCar.

Similar cars

43 other 2021 Mercedes-Benz GLE AMG Line Premium Plus 2.9 diesel automatic SUVs are for sale at UK dealers, from £32,795 to £49,490, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2021 Mercedes-Benz GLE AMG Line Premium Plus, 2.9 diesel SUV, black. Mileage: 50,618 miles. Price: £39,795, £1,205 less than this car. Dealer: Sandown Group Mercedes-Benz of Basingstoke in Basingstoke. AskCar page: https://askcar.co.uk/car/mercedes-benz-gle-2021-b32c3e6a51c9
• 2021 Mercedes-Benz GLE AMG Line Premium Plus, 2.9 diesel SUV, black. Mileage: 49,909 miles. Price: £42,000, £1,000 more than this car. Dealer: M&R Motors in Wallingford. AskCar page: https://askcar.co.uk/car/mercedes-benz-gle-2021-7e4b5947c652
• 2021 Mercedes-Benz GLE AMG Line Premium Plus, 2.9 diesel SUV, blue. Mileage: 48,528 miles. Price: £38,990, £2,010 less than this car. Dealer: Savannah in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/mercedes-benz-gle-2021-0abed3e0041e

• The nearest: 2021 Mercedes-Benz GLE AMG Line Premium Plus, 2.9 diesel SUV, black, 4 miles from this car. Mileage: 21,000 miles. Price: £34,995, £6,005 less than this car. Dealer: Top Gear Harrow in Harrow. AskCar page: https://askcar.co.uk/car/mercedes-benz-gle-2021-15ca38f0f982