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Mercedes GLS350 with automatic • 13 cars with Valuation

Average sales data

Avg. price

£28,856

Cars found

12

Depreciation

-

Avg. sale time

40 days

Price checked by AutoUncle

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Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2018 White SUV

(2018) Mercedes GLS350 AMG line 258 HP

Fair price

Estimated price £29,876

CW7 Cheshire West And Chester, Cheshire

210 g CO2/km comb. - 258 HP (189 kW) - 35.3 Mpg

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2019 SUV

(2019) Mercedes GLS350 AMG line 258 HP

Fair price

210 g CO2/km comb. - 258 HP (189 kW) - 9.6 Mpg

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2019 SUV

(2019) Mercedes GLS350 AMG line 258 HP

Good price

You save £2,505

210 g CO2/km comb. - 258 HP (189 kW) - 9.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

1 / 4

Used (2019) Mercedes GLS350 AMG line 258 HP | Good price

4Matic 5dr 9G-Tronic

2019
103,500 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 210 g CO2/km comb.
9.6 mpg
Details

Good price

£21,995

EH142SN

Availability verified

New

1 / 4

Used (2017) Mercedes GLS350 AMG line | Good price

D Amg Line 4matic Auto SUV

2017
64,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
Details

Good price

£26,990

Exchange and Mart

Lancashire, Lancashire

-2%

1 / 4

Used (2018) Mercedes GLS350 AMG line 258 HP | Fair price

GLS DIESEL ESTATE 4Matic AMG Line

2018
47,220 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 210 g CO2/km comb.
35.3 mpg
Details

Fair price

£30,999

£31,699

CW7 Cheshire West And Chester, Cheshire

Availability verified

1 / 4

Used (2019) Mercedes GLS350 AMG line 258 HP | Fair price

- 4Matic AMG Line 5dr 9G-Troni

2019
60,650 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
258 HP (189 kW)
CO2 emissions: 210 g CO2/km comb.
9.6 mpg
Details

Fair price

£27,725

£27,850

WA158SX

Availability verified

Featured deals

Verified Dealers

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2019 SUV

(2019) Mercedes GLS350 AMG line 258 HP

Fair price

210 g CO2/km comb. - 258 HP (189 kW) - 9.6 Mpg

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2019 SUV

(2019) Mercedes GLS350 AMG line 258 HP

Good price

You save £2,505

210 g CO2/km comb. - 258 HP (189 kW) - 9.6 Mpg

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2018 White SUV

(2018) Mercedes GLS350 AMG line 258 HP

Fair price

Estimated price £29,876

CW7 Cheshire West And Chester, Cheshire

210 g CO2/km comb. - 258 HP (189 kW) - 35.3 Mpg

New

1 / 4

Used (2016) Mercedes GLS350 | Fair price

Designo Line 4matic Auto SUV

2016
58,000 miles
3.0L Diesel
SUV
Automatic
Details

Fair price

£29,690

Exchange and Mart

Essex, Essex

1 / 4

Used (2016) Mercedes GLS350 | Fair price

GLS 4Matic Designo Line 5dr

2016
58,249 miles
3.0L Diesel
SUV
Automatic
37 mpg
Details

Fair price

£29,690

Motors.co.uk

SS0 0JR Southend-On-Sea, Essex

1 / 4

Used (2016) Mercedes GLS350 AMG line | Fair price

GLS 3.0 V6 AMG Line

2016
74,500 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
Details

Fair price

£26,990

Motors.co.uk

CO10 0BD Acton, Suffolk

1 / 4

Used (2016) Mercedes GLS350 AMG line 258 HP | Fair price

GLS Class 3.0 V6 AMG Line SUV 5dr

2016
103,500 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
258 HP (189 kW)
Details

Fair price

£21,995

Motors.co.uk

EH14 2SN Edinburgh, Edinburgh

New

1 / 4

Used (2019) Mercedes GLS350 AMG line | Fair price

D Amg Line 4matic Auto SUV

2019
41,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
Details

Fair price

£34,990

Exchange and Mart

Lancashire, Lancashire

1 / 4

Used (2016) Mercedes GLS350 AMG line 258 HP | A bit pricey

GLS 3.0 V6 AMG Line SUV 5dr Diesel

2016
60,650 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
258 HP (189 kW)
Details

A bit pricey

£27,725

£27,850

Motors.co.uk

WA15 8SX Hale Barns, Manchester

Featured deals

Verified Dealers

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2019 SUV

(2019) Mercedes GLS350 AMG line 258 HP

Good price

You save £2,505

210 g CO2/km comb. - 258 HP (189 kW) - 9.6 Mpg

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2018 White SUV

(2018) Mercedes GLS350 AMG line 258 HP

Fair price

Estimated price £29,876

CW7 Cheshire West And Chester, Cheshire

210 g CO2/km comb. - 258 HP (189 kW) - 35.3 Mpg

Carwow

Used Mercedes GLS350 AMG line 258 HP (189 kW) 2019 SUV

(2019) Mercedes GLS350 AMG line 258 HP

Fair price

210 g CO2/km comb. - 258 HP (189 kW) - 9.6 Mpg

1 / 4

Used (2017) Mercedes GLS350 AMG line | Expensive

GLS 4Matic AMG Line 5dr 9G-Tro

2017
193,100 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
27.4 mpg
Details

Expensive

£17,500

Parkers.co.uk

KT1 3LF Greater London, London

1 / 4

Used (2017) Mercedes GLS350 AMG line 258 HP

GLS ClassD 4MATIC AMG LINE

2017
63,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
258 HP (189 kW)
Details

£49,994

Not evaluated

Exchange and Mart

Staffordshire, Staffordshire

Featured deals

Verified Dealers

Carwow

Used Audi Q8 S-Line 286 HP (210 kW) 2019 White SUV

(2019) Audi Q8 S-Line 286 HP

Fair price

LU3 3AN Luton, Bedfordshire

178 g CO2/km comb. - 286 HP (210 kW) - 8.4 Mpg

Carwow

Used Porsche Macan 360 HP (264 kW) 2017 Red SUV

(2017) Porsche Macan 360 HP

Fair price

Estimated price £26,402

WC1E 7DP Greater London, London

212 g CO2/km comb. - 360 HP (264 kW) - 31.0 Mpg

Carwow

Used Porsche Macan 354 HP (260 kW) 2020 Black SUV

(2020) Porsche Macan 354 HP

Fair price

Estimated price £32,597

DA2 7RB Sutton At Hone, Kent

204 g CO2/km comb. - 354 HP (260 kW) - 10.7 Mpg

Carwow

Used Porsche Macan 252 HP (185 kW) 2020 Black SUV

(2020) Porsche Macan 252 HP

Fair price

Estimated price £33,237

BL9 6HH Greater Manchester, Manchester

232 g CO2/km comb. - 252 HP (185 kW) - 8.1 Mpg

Showing 1 - 12 of 12 results

How much does a used Mercedes GLS350 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes GLS350 cost? Prices, ratings and depreciation by model year
Model year	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
2017 Mercedes GLS350	£18,315 - £47,560	£31,048	88,700 miles	-£1,400	< 10
2016 Mercedes GLS350	£22,744 - £29,395	£26,600	67,600 miles	-	< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 18 July 2026

Comparison of Mercedes GLS350 variants and prices

Below you can compare prices and depreciation for the 1 most popular Mercedes GLS350 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes GLS350 variants and prices
Variant	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
💰 The budget choice Mercedes GLS350 AMG line	£19,298 - £42,356	£27,830	74,500 miles	-£5,340	< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 18 July 2026

Which variant should you choose?

💰 The budget choice

The AMG line is the cheapest entry point with an average price of £27,830.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG line for sale right now (9), which gives you the most options to choose from.

Accuracy will improve as more cars from this variant become available

📈 The best value

The AMG line has held its price stable with minimal loss in value over the past year (-£5,340).

Accuracy will improve as more cars from this variant become available

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Mercedes GLS350

Mercedes GLS350 (13)

Price Information

Mercedes GLS350

Price rating	Average price
Good	£24,492
Fair	£28,868
Poor	£27,725
Bad	£17,500

Price valuation FAQs

The price valuation for each vehicle is calculated by statistically comparing the car and its price to similar cars currently for sale. AutoUncle updates valuations regularly to make sure that the comparisons shown are as accurate and up-to-date as possible, and take into account market trends as well.

Our price comparisons takes more than 100 potential factors into consideration, for example:

Make

Model

Year

Transmission

Equipment

This allows us to determine its market value and evaluate the fairness of the price and rate it in one of AutoUncle’s five price rating categories.

You can find the result on all car listings. (visual)