2018 Mercedes-Benz GLA 2.1 GLA200d Sport Executive
Price: £15,500. Fair price: £1,246 (7%) under the AskCar estimate of £16,746, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,516 priced Mercedes-Benz GLA adverts on AskCar as of 6 November 2026.
AskCar lists 2,563 used Mercedes-Benz GLA from 1,308 UK dealerships, as of 6 November 2026.
Overview
- Make: Mercedes-Benz
- Model: GLA
- Trim: Sport Executive
- Version: 2.1 GLA200d Sport Executive DCT 4WD Euro 6 (s/s) 5dr 7G (134 bhp)
- Year: 2018
- Mileage: 17,000 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 2.1 litres, 134 bhp
- Gearbox: Automatic (DCT)
- Drive: Four-wheel drive
- Colour: Red
- CO2: 153 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Mercedes-Benz GLA Sport Executive has covered 17,000 miles, around 48,000 fewer miles than is typical for its age. Its asking price of £15,500 is £1,246 below the AskCar estimate of £16,746. The AskCar estimate draws on 2,516 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 5 days ago. It is advertised by Atlas Autos in Manningtree. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £1,246 (7%) under the AskCar estimate of £16,746.
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 2018 Mercedes-Benz GLA with the 2.1 diesel engine is typically advertised at £11,900: the median of the 140 for sale on AskCar, as of 6 November 2026.
Time on sale
AskCar first saw this 2018 Mercedes-Benz GLA advertised 5 days ago. About 6 in 10 of 2018 Mercedes-Benz GLA cars are gone from sale within a month of being advertised: 297 of the 510 first advertised between 11 July 2026 and 3 October 2026.
Price history
AskCar first saw this advert on 1 November 2026 at £15,500. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 48,000 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.
Similar cars
17 other 2018 Mercedes-Benz GLA Sport Executive 2.1 diesel automatic SUVs are for sale at UK dealers, from £8,950 to £18,495, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, black. Mileage: 32,000 miles. Price: £14,995, £505 less than this car. Dealer: Claremont Service Station in Bolton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-114f51170991
- 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, white. Mileage: 50,000 miles. Price: £18,495, £2,995 more than this car. Dealer: Loughton Motor Company in Loughton. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-4b5abf40b612
- 2018 Mercedes-Benz GLA Sport Executive, 2.1 diesel SUV, grey. Mileage: 53,161 miles. Price: £13,099, £2,401 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge in Edinburgh. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-e00d3bc24443
Browse all Mercedes-Benz GLA cars for sale · 2018 Mercedes-Benz GLA price guide
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Photos
86 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.