2018 Mercedes-Benz GLA

2.1 GLA200d AMG Line DCT 4WD Euro 6 (s/s) 5dr 7G (134 bhp)

£8,800

Fair price: within 8% of the typical £9,509 for this model, age and mileage, drawing on 2,527 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
AMG LINE
Version
2.1 GLA200d AMG Line DCT 4WD Euro 6 (s/s) 5dr 7G (134 bhp)
Mileage
107,000 miles
Year
2018
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Power
134 bhp
Seats
5
CO2
130 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
DCT
Engine badge
GLA200d
Emissions standard
Euro 6

About this car

With 107,000 miles on the clock, this 2018 Mercedes-Benz GLA AMG Line has done roughly 42,700 more miles than a typical 2018 Mercedes-Benz GLA. Its asking price of £8,800 is £709 below our estimate of £9,509. We use UK dealer asking prices, including 2,527 Mercedes-Benz GLA listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 49 days ago, the asking price has dropped by £800. Our latest MOT record expired on 11 August 2026. Check the current position with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. It is advertised by CNH Cars in Welwyn.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 September 2026, 49 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £800 from the first recorded £9,600. 6 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
7 September 2026£9,600
26 September 2026£9,500
28 September 2026£9,300
3 October 2026£9,200
4 October 2026£9,100
15 October 2026£8,900
21 October 2026£8,800
23 October 2026£8,800

Price and mileage comparison

Estimated market asking price: £9,509. The asking price is £709 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 2,527 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 42,700 miles higher than typical for a 2018 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 11 August 2026. 90,473 miles at the last test.

35 other cars with the same year, trim, gearbox and fuel are for sale from £6,500 to £16,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£6,500158,000 miles
£6,690145,196 miles
£8,195139,000 miles
£9,995101,500 miles
£9,99995,598 miles

These cars have covered 20,947–435,000 miles, compared with 107,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz GLA cars for sale · 2018 Mercedes-Benz GLA price guide

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