2017 Mercedes-Benz GLS

3.0 GLS350d V6 AMG Line G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)

£26,990

Fair price: within 8% of the typical £28,591 for this model, age and mileage, drawing on 130 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: GLS
Trim: AMG LINE
Version: 3.0 GLS350d V6 AMG Line G-Tronic 4WD Euro 6 (s/s) 5dr (254 bhp)
Mileage: 64,000 miles
Year: 2017
Fuel type: Diesel
Body type: SUV
Engine: 3.0 L
Gearbox: Automatic
Power: 254 bhp
Seats: 7
CO2: 199 g/km
Colour: Silver
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: G-Tronic
Engine badge: GLS350d V6
Emissions standard: Euro 6

About this car

This 2017 Mercedes-Benz GLS AMG Line has covered 64,000 miles. The dealer is asking £26,990, which is £1,601 below our market estimate of £28,591. Our estimate draws on 130 Mercedes-Benz GLS adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 150 days ago. Its MOT is recorded as valid until 27 May 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at LTV in Bury.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
29 May 2026	£26,990
7 July 2026	£26,990
23 October 2026	£26,990

Price and mileage comparison

Estimated market asking price: £28,591. The asking price is £1,601 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 130 adverts of this make and model across different ages and specifications.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 May 2027. 64,189 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £25,080 to £49,994.

Other matching cars
Asking price	Mileage
£25,080	89,000 miles
£26,995	68,862 miles
£29,480	55,000 miles
£32,950	60,500 miles
£49,994	63,000 miles

These cars have covered 55,000–89,000 miles, compared with 64,000 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 GLS cars for sale · 2017 Mercedes-Benz GLS price guide

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