2017 Mercedes-Benz GLA 2.1 AMG Line Premium Plus

Version: 2.1 AMG Line Premium Plus DCT 4WD Euro 6 (s/s) 5dr 7G

Price: £12,823. Fair price: £497 (3%) under the AskCar estimate of £13,320, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,556 priced Mercedes-Benz GLA adverts on AskCar as of 31 October 2026.

AskCar lists 2,592 used Mercedes-Benz GLA from 1,321 UK dealerships, as of 31 October 2026.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
AMG Line Premium Plus
Version
2.1 AMG Line Premium Plus DCT 4WD Euro 6 (s/s) 5dr 7G
Mileage
55,943 miles
Year
2017
Fuel type
Diesel
Body type
SUV
Engine
2.1 L
Gearbox
Automatic
Seats
5
CO2
130 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
DCT
Emissions standard
Euro 6

About this car

With 55,943 miles on the clock, this 2017 Mercedes-Benz GLA AMG Line Premium Plus has done roughly 13,100 fewer miles than a typical 2017 Mercedes-Benz GLA. Priced at £12,823, it is advertised £497 below the AskCar estimate of £13,320. The AskCar estimate draws on 2,556 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 18 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Carsa Portsmouth, based in Portsmouth.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£12,823

Price and mileage comparison

Fair price: £497 (3%) under the AskCar estimate of £13,320.

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 2,556 priced Mercedes-Benz GLA adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 13,100 miles lower than the median mileage of a 2017 Mercedes-Benz GLA on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 18 October 2027. 54,936 miles at the last test.

Other matching cars

34 other 2017 Mercedes-Benz GLA AMG Line Premium Plus automatic diesel cars are for sale at UK dealers from £9,390 to £17,490, as of 31 October 2026.

The 5 cheapest:

The 34 matching cars have covered 20,927 to 110,401 miles, compared with 55,943 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Mercedes-Benz GLA cars for sale · 2017 Mercedes-Benz GLA price guide

More like this

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.