2018 Mercedes-Benz GLA 2.1 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: GLA
• Trim: AMG Line Premium
• Version: 2.1 AMG Line Premium DCT 4WD Euro 6 (s/s) 5dr 7G
• Year: 2018
• Mileage: 29,540 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.1 litres
• Gearbox: Automatic (DCT)
• Drive: Four-wheel drive
• Colour: White
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 29,540 miles on the clock, this 2018 Mercedes-Benz GLA AMG Line Premium has done roughly 35,500 fewer miles than a typical 2018 Mercedes-Benz GLA. Priced at £15,990, it is advertised £850 above the AskCar estimate of £15,140. The AskCar estimate draws on 2,516 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 36 days ago, and its asking price has since fallen by £1,000. Its advertised mileage matches the government's MOT record. The seller is Group 1 Automotive Mercedes-Benz Of Cambridge, based in Cambridge. 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: £850 (5%) over the AskCar estimate of £15,140.

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

This 2018 Mercedes-Benz GLA has been on sale for at least 36 days.

Price history

AskCar first saw this advert on 1 October 2026 at £16,990. Its asking price is now £15,990, £1,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 1 October 2026: £16,990
• 10 October 2026: £16,595
• 17 October 2026: £16,295
• 27 October 2026: £15,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 26 September 2027.

It has had 6 MOTs. The latest, on 21 September 2026, passed.

Advisories at the latest test: nearside front brake disc worn, pitted or scored, but not seriously weakened inside edge; offside front brake disc worn, pitted or scored, but not seriously weakened inside edge.

Mileage at that test: 29,511 miles, which matches the advertised 29,540 miles.

Advertised mileage is about 35,500 miles lower than the median mileage of a 2018 Mercedes-Benz GLA on AskCar.

Similar cars

33 other 2018 Mercedes-Benz GLA AMG Line Premium 2.1 diesel automatic SUVs are for sale at UK dealers, from £7,995 to £15,450, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz GLA AMG Line Premium, 2.1 diesel SUV, red. Mileage: 28,400 miles. Price: £14,798, £1,192 less than this car. Dealer: Eddie Wright Car Supermarket in Scunthorpe. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-538d39222ec8
• 2018 Mercedes-Benz GLA AMG Line Premium, 2.1 diesel SUV, blue. Mileage: 39,653 miles. Price: £15,450, £540 less than this car. Dealer: Group 1 Automotive Mercedes-Benz Of Cheshire Oaks in Ellesmere Port. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-3c5141b54ae9
• 2018 Mercedes-Benz GLA AMG Line Premium, 2.1 diesel SUV, grey. Mileage: 40,358 miles. Price: £14,584, £1,406 less than this car. Dealer: Carsa Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-51680e4d64a3

• The nearest: 2018 Mercedes-Benz GLA AMG Line Premium, 2.1 diesel SUV, blue, 13 miles from this car. Mileage: 113,850 miles. Price: £7,995, £7,995 less than this car. Dealer: Compass Cars in St Ives. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-e236b149f6ca