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: 51,895 miles
• Fuel: Diesel
• Body: 5 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 51,895 miles on the clock, this 2021 Mercedes-Benz GLA Sport Executive has done roughly 11,800 more miles than a typical 2021 Mercedes-Benz GLA. Priced at £17,964, it is advertised £284 below the AskCar estimate of £18,248. To work out the AskCar estimate, we analyse UK dealer adverts for 2,442 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this advert 21 days ago, and its asking price has since fallen by £788. Its advertised mileage matches the government's MOT record. The seller is Vertu Mercedes Reading, based in Reading. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £284 (1%) under the AskCar estimate of £18,248.

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 2,442 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 10 November 2026.

A 2021 Mercedes-Benz GLA with the 2.0 diesel engine is typically advertised at £20,500: the median of the 100 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2021 Mercedes-Benz GLA has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 20 October 2026 at £18,752. Its asking price is now £17,964, £788 less. The latest price cut was seen on 9 November 2026.

Price changes recorded:

• 20 October 2026: £18,752
• 21 October 2026: £18,500
• 22 October 2026: £18,479
• 23 October 2026: £18,464
• 9 November 2026: £17,964

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 2 June 2027.

It has had 3 MOTs. The latest, on 22 May 2026, passed.

Advisories at the latest test: nearside rear inner tyre has a cut but not deep enough to reach the ply or cords; offside rear inner tyre worn close to legal limit/worn on edge.

Mileage at that test: 43,303 miles, which matches the advertised 51,895 miles.

Advertised mileage is about 11,800 miles higher than the median mileage of a 2021 Mercedes-Benz GLA on AskCar.