2018 Mercedes-Benz GLA 2.1 GLA220d AMG Line

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line
• Version: 2.1 GLA220d AMG Line DCT 4WD Euro 6 (s/s) 5dr 7G (175 bhp)
• Year: 2018
• Mileage: 55,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres, 175 bhp
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz GLA AMG Line is advertised with 55,000 miles, approximately 10,000 below the typical mileage for its age. The AskCar estimate for this car is £13,502. It is priced at £12,995, which is £507 below that estimate. The AskCar estimate uses 2,487 UK dealer adverts for the Mercedes-Benz GLA, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 56 days ago, the asking price has dropped by £500. The latest recorded MOT expiry date is 9 October 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Fleetwise in Armagh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £507 (3%) under the AskCar estimate of £13,502.

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 2,487 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 7 November 2026.

A 2018 Mercedes-Benz GLA with the 2.1 diesel engine is typically advertised at £11,800: the median of the 140 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Mercedes-Benz GLA has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 12 September 2026 at £13,495. Its asking price is now £12,995, £500 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 12 September 2026: £13,495
• 16 October 2026: £12,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 9 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 10 October 2024, passed.

There were no advisories at the latest test.

Mileage at that test: 42,095 miles, which matches the advertised 55,000 miles.

Advertised mileage is about 10,000 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

Similar cars

29 other 2018 Mercedes-Benz GLA AMG Line 2.1 diesel automatic SUVs are for sale at UK dealers, from £6,690 to £16,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLA AMG Line, 2.1 diesel SUV, silver. Mileage: 52,400 miles. Price: £11,900, £1,095 less than this car. Dealer: Troon Cars in Leicester. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-4f83663136bb
• 2018 Mercedes-Benz GLA AMG Line, 2.1 diesel SUV, black. Mileage: 50,473 miles. Price: £12,599, £396 less than this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-3eea13726c19
• 2018 Mercedes-Benz GLA AMG Line, 2.1 diesel SUV, blue. Mileage: 59,820 miles. Price: £12,995, the same price as this car. Dealer: Charles Hurst Usedirect Newtownards in Newtownards. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-083caf40e7a0