2021 Mercedes-Benz GLA 2.0 GLA200d Sport Executive

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: Sport Executive
• Version: 2.0 Sport Executive DCT FWD Euro 6 5dr 8G (147 bhp)
• Year: 2021
• Mileage: 54,131 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: White
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 54,131 miles on the clock, this 2021 Mercedes-Benz GLA Sport Executive has done roughly 14,000 more miles than a typical 2021 Mercedes-Benz GLA. The dealer is asking £17,498, which is £328 below the AskCar estimate of £17,826. To work out the AskCar estimate, we analyse UK dealer adverts for 2,516 Mercedes-Benz GLA cars across different ages and specifications. We first saw this car advertised 28 days ago. Its asking price has since fallen by £400. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at CarSupermarket.com Hessle in East Riding of Yorkshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £328 (1%) under the AskCar estimate of £17,826.

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 2,516 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 6 November 2026.

A 2021 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £20,300: the median of the 104 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2021 Mercedes-Benz GLA has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 9 October 2026 at £17,898. Its asking price is now £17,498, £400 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 9 October 2026: £17,898
• 28 October 2026: £17,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 4 October 2027.

It has had 5 MOTs. The latest, on 5 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 54,133 miles, which matches the advertised 54,131 miles.

Advertised mileage is about 14,000 miles higher than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.

Similar cars

1 other 2021 Mercedes-Benz GLA Sport Executive 2.0 diesel automatic hatchback is for sale at UK dealers, as of 6 November 2026.

The closest to this car in mileage:

• 2021 Mercedes-Benz GLA Sport Executive, 2.0 diesel hatchback, grey. Mileage: 45,288 miles. Price: £18,866, £1,368 more than this car. Dealer: Perrys Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-98f5f0558844