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Mercedes GLS400 (AMG line) • 12 cars with analysis

Market overview: Market price for Mercedes GLS400 (AMG line): The average price is £49,656, ranging from £41,995 to £60,745. Among 12 cars with the AMG line trim, AutoUncle identified 1 good deals listed below market value.

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AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£46,989

Fair price

You save £311

UB7 0LW Harmondsworth, London

232 g CO2/km comb. - 330 HP (242 kW) - 8.9 Mpg

Carwow

AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£51,989

Fair price

You save £111

UB7 0LW Harmondsworth, London

232 g CO2/km comb. - 330 HP (242 kW) - 8.9 Mpg

Carwow

AMG line

(2021) Mercedes GLS400 AMG line 330 HP

£54,989

Good price

You save £2,111

UB7 0LW Harmondsworth, London

231 g CO2/km comb. - 330 HP (242 kW) - 8.8 Mpg

Carwow

AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£48,990

Fair price

Estimated price £47,521

CM2 5EF Springfield, Essex

232 g CO2/km comb. - 330 HP (242 kW) - 8.6 Mpg

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1 / 4

Used (2021) Mercedes GLS400 AMG line 330 HP | Good price

GLS 2021 AMG Line 4Matic 9G-Tr

2021
20,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 231 g CO2/km comb.
8.8 mpg
Details

Good price

£54,989

UB7 0LW Harmondsworth, London

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1 / 4

Used (2020) Mercedes GLS400 AMG line 330 HP | Fair price

GLS 2020 AMG Line 4Matic 9G-Tr

2020
79,492 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 232 g CO2/km comb.
8.9 mpg
Details

Fair price

£43,795

£43,895

CB10 2RY Little Sampford, Essex

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1 / 4

Used (2020) Mercedes GLS400 AMG line 330 HP | Fair price

GLS 2020 AMG Line 4Matic 9G-Tr

2020
58,755 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 232 g CO2/km comb.
8.6 mpg
Details

Fair price

£48,990

CM2 5EF Springfield, Essex

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1 / 4

Used (2020) Mercedes GLS400 AMG line 330 HP | Fair price

GLS 2020 AMG Line 4Matic 9G-Tr

2020
60,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 232 g CO2/km comb.
8.9 mpg
Details

Fair price

£46,989

UB7 0LW Harmondsworth, London

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AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£43,795

Fair price

Estimated price £43,558

CB10 2RY Little Sampford, Essex

232 g CO2/km comb. - 330 HP (242 kW) - 8.9 Mpg

Carwow

Edition

(2021) Mercedes GLS400 Edition 330 HP

£55,544

Fair price

Estimated price £54,704

G46 6AA Giffnock, Renfrewshire

229 g CO2/km comb. - 330 HP (242 kW) - 8.8 Mpg

Carwow

Used Mercedes G350 245 HP (180 kW) 2016 Black SUV

(2016) Mercedes G350 245 HP

£51,989

Super price

You save £5,811

UB7 0LW Harmondsworth, London

261 g CO2/km comb. - 245 HP (180 kW) - 9.9 Mpg

Carwow

AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£46,989

Fair price

You save £311

UB7 0LW Harmondsworth, London

232 g CO2/km comb. - 330 HP (242 kW) - 8.9 Mpg

1 / 4

Used (2020) Mercedes GLS400 AMG line 330 HP | Fair price

GLS 2020 AMG Line 4Matic 9G-Tr

2020
35,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 232 g CO2/km comb.
8.9 mpg
Details

Fair price

£51,989

UB7 0LW Harmondsworth, London

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1 / 4

Used (2020) Mercedes GLS400 AMG line | Fair price

GLS 4Matic AMG Line Prem + Exec

2020
87,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
32.8 mpg
Details

Fair price

£42,990

Parkers.co.uk

MK44 3RS Moggerhanger, Bedfordshire

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-2%

1 / 4

Used (2019) Mercedes GLS400 AMG line | Fair price

GLS 4Matic AMG Line Prem + Exec

2019
82,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
32.8 mpg
Details

Fair price

£43,995

£44,995

Parkers.co.uk

WD19 4HY Hertfordshire, Hertfordshire

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1 / 4

Used (2021) Mercedes GLS400 AMG line 330 HP | Expensive

GLS 2021 AMG Line 4Matic 9G-Tr

2021
55,106 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 232 g CO2/km comb.
8.6 mpg
Details

Expensive

£55,999

£56,399

RM20 3WJ Thurrock, Essex

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Used (2022) Mercedes GLS400 AMG line 330 HP | Expensive

GLS SUV 4Matic AMG Line Night Ed

2022
9,987 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
330 HP (242 kW)
31.7 mpg
Details

Expensive

£65,490

£65,990

Parkers.co.uk

Harrogate, North Yorkshire

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-5%

1 / 4

Used (2025) Mercedes GLS400 AMG line

GLS 2.9 AMG Line Night Edition SUV

2025
33,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Manual
Details

£49,994

£52,911

Not evaluated

Motors.co.uk

NG22 8HW Farnsfield, Nottinghamshire

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AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£51,989

Fair price

You save £111

UB7 0LW Harmondsworth, London

232 g CO2/km comb. - 330 HP (242 kW) - 8.9 Mpg

Carwow

AMG line

(2021) Mercedes GLS400 AMG line 330 HP

£54,989

Good price

You save £2,111

UB7 0LW Harmondsworth, London

231 g CO2/km comb. - 330 HP (242 kW) - 8.8 Mpg

Carwow

AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£48,990

Fair price

Estimated price £47,521

CM2 5EF Springfield, Essex

232 g CO2/km comb. - 330 HP (242 kW) - 8.6 Mpg

Carwow

AMG line

(2020) Mercedes GLS400 AMG line 330 HP

£43,795

Fair price

Estimated price £43,558

CB10 2RY Little Sampford, Essex

232 g CO2/km comb. - 330 HP (242 kW) - 8.9 Mpg

-3%

1 / 3

Used (2026) Mercedes GLS400 AMG line

GLS 2.9 AMG Line (Premium Plus)

2026
92,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
Details

£41,000

£42,500

Not evaluated

Motors.co.uk

S21 3WY Renishaw, Derbyshire

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Black Edition

(2021) Audi Q8 Black Edition 286 HP

£41,450

Fair price

Estimated price £40,180

MK15 0DQ Milton Keynes, Buckinghamshire

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

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M Sport

(2023) BMW X7 M Sport 352 HP

£55,650

Fair price

Estimated price £54,750

CM1 3BH Essex, Essex

212 g CO2/km comb. - 352 HP (258 kW) - 8.0 Mpg

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S-Line

(2023) Audi Q8 S-Line 340 HP

£41,480

Fair price

You save £620

S91DH South Yorkshire, South Yorkshire

231 g CO2/km comb. - 340 HP (250 kW) - 10.6 Mpg

Carwow

Black Edition

(2022) Audi Q8 Black Edition 286 HP

£42,480

Fair price

Estimated price £42,139

WV2 1BL West Midlands, West Midlands

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

Showing 1 - 11 of 11 results

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See Mercedes GLS400

Mercedes GLS400 (29)