2017 Mercedes-Benz GLC 3.0 GLC350d V6 AMG Line Premium Plus

Version: 3.0 GLC350d V6 AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)

Price: £17,991. Fair price: £232 (1%) under the AskCar estimate of £18,223, our expected asking price for this car from its model, age, mileage and specification, drawing on 2,819 priced Mercedes-Benz GLC adverts on AskCar as of 30 October 2026.

AskCar lists 2,853 used Mercedes-Benz GLC from 1,159 UK dealerships, as of 30 October 2026.

Overview

Make
Mercedes-Benz
Model
GLC
Trim
AMG Line Premium Plus
Version
3.0 GLC350d V6 AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)
Mileage
79,179 miles
Year
2017
Fuel type
Diesel
Body type
SUV
Engine
3.0 L
Gearbox
Automatic
Power
254 bhp
Seats
5
CO2
159 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
GLC350d V6
Emissions standard
Euro 6

About this car

This 2017 Mercedes-Benz GLC AMG Line Premium Plus is advertised with 79,179 miles, approximately 2,000 above the typical mileage for its age. Priced at £17,991, it is advertised £232 below the AskCar estimate of £18,223. The AskCar estimate uses 2,819 UK dealer adverts for the Mercedes-Benz GLC, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 26 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Cardiff Trade Sales, based in Cardiff.

Stock data as of 30 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 30 October 2026.

Recorded asking prices
Date observedAsking price
30 October 2026£17,991

Price and mileage comparison

Fair price: £232 (1%) under the AskCar estimate of £18,223.

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 2,819 priced Mercedes-Benz GLC adverts across different ages and specifications, as of 30 October 2026.

Advertised mileage is about 2,000 miles higher than the median mileage of a 2017 Mercedes-Benz GLC on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 26 October 2027. 79,188 miles at the last test.

Other matching cars

67 other 2017 Mercedes-Benz GLC AMG Line Premium Plus automatic diesel cars are for sale at UK dealers from £10,994 to £20,995, as of 30 October 2026.

The 5 cheapest:

The 67 matching cars have covered 35,169 to 186,084 miles, compared with 79,179 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 GLC cars for sale · 2017 Mercedes-Benz GLC price guide

More like this

Photos

39 photos of this car are on its AskCar page.

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

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.