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Mercedes G400 (AMG line) • 15 cars with analysis

Market overview: Market price for Mercedes G400 (AMG line): The average price is £107,432, ranging from £88,690 to £121,492. Among 15 cars with the AMG line trim, AutoUncle identified 6 good deals listed below market value.

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AMG line

(2023) Mercedes G400 AMG line 330 HP

£115,990

Fair price

Estimated price £113,707

CM5 0ER Magdalen Laver, Essex

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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AMG line

(2022) Mercedes G400 AMG line 330 HP

£114,975

Fair price

Estimated price £114,131

BL9 9ST Blackford Bridge, Manchester

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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AMG line

(2023) Mercedes G400 AMG line 330 HP

£110,745

Super price

You save £5,855

WF2 7UA West Yorkshire, West Yorkshire

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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AMG line

(2024) Mercedes G400 AMG line 330 HP

£119,490

Good price

You save £4,910

TN12 5HD East Peckham, Kent

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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Expensive

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1 / 3

Used (2024) Mercedes G400 AMG line 330 HP | Good price

9G-Tronic

2024
20,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Good price

£119,490

£122,990

TN12 5HD East Peckham, Kent

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1 / 4

Used (2021) Mercedes G400 AMG line 330 HP | Good price

9G-Tronic

2021
66,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Good price

£87,989

UB7 0LW Harmondsworth, London

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-4%

1 / 4

Used (2023) Mercedes G400 AMG line 330 HP | Good price

9G-Tronic

2023
25,509 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Good price

£113,990

£118,990

CO3 8PH Stanway, Essex

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-6%

1 / 4

Used (2023) Mercedes G400 AMG line 330 HP | Super price

9G-Tronic

2023
27,115 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Super price

£110,745

£117,990

WF2 7UA West Yorkshire, West Yorkshire

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AMG line

(2023) Mercedes G400 AMG line 330 HP

£113,990

Good price

You save £3,210

CO3 8PH Stanway, Essex

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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AMG line

(2021) Mercedes G400 AMG line 330 HP

£89,990

Fair price

You save £110

CM5 0ER Magdalen Laver, Essex

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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AMG line

(2021) Mercedes G400 AMG line 330 HP

£87,989

Good price

You save £3,211

UB7 0LW Harmondsworth, London

289 g CO2/km comb. - 330 HP (242 kW) - 10.9 Mpg

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AMG line

(2025) Mercedes G450 AMG line 367 HP

£136,000

Fair price

Estimated price £135,221

CM1 3BH Essex, Essex

234 g CO2/km comb. - 367 HP (269 kW) - 8.9 Mpg

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1 / 4

Used (2023) Mercedes G400 AMG line | Good price

AMG Line (Premium Plus) G-Tronic

2023
13,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
Details

Good price

£113,980

£121,980

Exchange and Mart

Nottinghamshire, Nottinghamshire

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1 / 1

Used (2021) Mercedes G400 AMG line 325 HP | Good price

AMG Line Premium 5dr 9G-Tronic

2021
58,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
325 HP (239 kW)
CO2 emissions: 289 g CO2/km comb.
25.7 mpg
Details

Good price

£89,948

£91,948

Exchange and Mart

CM1 3SR Cooksmill Green, Essex

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-4%

1 / 4

Used (2022) Mercedes G400 AMG line 330 HP | Fair price

9G-Tronic

2022
20,796 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Fair price

£114,975

£119,975

BL9 9ST Blackford Bridge, Manchester

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1 / 4

Used (2021) Mercedes G400 AMG line 330 HP | Fair price

Premium 5dr 9G-Tronic

2021
66,552 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Fair price

£89,990

£88,990

CM5 0ER Magdalen Laver, Essex

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-3%

1 / 4

Used (2023) Mercedes G400 AMG line 330 HP | Fair price

9G-Tronic

2023
34,400 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

Fair price

£115,990

£119,990

CM5 0ER Magdalen Laver, Essex

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-4%

1 / 4

Used (2023) Mercedes G400 AMG line 325 HP | Fair price

AMG Line (Premium Plus) SUV 5dr

2023
30,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
325 HP (239 kW)
CO2 emissions: 289 g CO2/km comb.
25.7 mpg
Details

Fair price

£114,949

£119,949

Exchange and Mart

OL9 6AD Greater Manchester, Manchester

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AMG line

(2026) Mercedes G450 AMG line 367 HP

£144,990

Fair price

You save £2,210

TN12 5HD East Peckham, Kent

234 g CO2/km comb. - 367 HP (269 kW) - 8.9 Mpg

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AMG line

(2025) Mercedes G450 AMG line 367 HP

£143,556

Fair price

You save £344

WF2 7UA West Yorkshire, West Yorkshire

234 g CO2/km comb. - 367 HP (269 kW) - 8.9 Mpg

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AMG line

(2026) Mercedes G450 AMG line 367 HP

£144,990

Fair price

You save £810

TN12 5HD East Peckham, Kent

234 g CO2/km comb. - 367 HP (269 kW) - 8.9 Mpg

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AMG line

(2025) Mercedes GLS450 AMG line 367 HP

£71,993

Good price

You save £2,107

LS12 6BZ West Yorkshire, West Yorkshire

222 g CO2/km comb. - 367 HP (269 kW) - 8.4 Mpg

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Used (2022) Mercedes G400 AMG line | Expensive

AMG Line (Premium Plus) G-Tronic

2022
20,796 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
Details

Expensive

£114,975

£119,975

Dealer

BL9 5BQ Greater Manchester, Manchester

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1 / 4

Used (2026) Mercedes G400 AMG line 330 HP

9G-Tronic

2026
36,000 miles
Trim level: AMG line
3.0L Diesel
SUV
Automatic
330 HP (242 kW)
CO2 emissions: 289 g CO2/km comb.
10.9 mpg
Details

£104,989

Not evaluated

UB7 0LW Harmondsworth, London

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-1%

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Used (2021) Mercedes G400 AMG line

AMG LINE (PREMIUM) SUV

2021
35,119 miles
Trim level: AMG line
2.9L Diesel
SUV
Manual
Details

£88,990

£89,990

Not evaluated

Dealer

London, London

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1 / 1

Used (2026) Mercedes G400 AMG line

AMG Line (Premium Plus) G-Tronic

2026
36,000 miles
Trim level: AMG line
2.9L Diesel
Automatic
Details

£104,989

Not evaluated

Dealer

London, London

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1 / 1

Used (2021) Mercedes G400 AMG line

AMG Line (Premium) SUV 5dr Diesel

2021
40,000 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
Details

£124,995

Not evaluated

Exchange and Mart

BN27 3JF East Sussex, East Sussex

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AMG line

(2025) Mercedes GLS450 AMG line 367 HP

£71,495

Fair price

You save £1,205

TA1 2EJ Somerset, Somerset

222 g CO2/km comb. - 367 HP (269 kW) - 8.4 Mpg

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AMG line

(2025) Mercedes GLS450 AMG line 367 HP

£71,590

Super price

You save £4,410

CO3 8PH Stanway, Essex

222 g CO2/km comb. - 367 HP (269 kW) - 8.4 Mpg

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AMG line

(2025) Mercedes GLC300 AMG line 258 HP

£36,590

Good price

You save £2,910

RG1 8EQ Berkshire, Berkshire

165 g CO2/km comb. - 258 HP (189 kW) - 7.3 Mpg

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AMG line

(2019) Mercedes V250 AMG line 190 HP

£36,975

Fair price

You save £1,325

BL9 9ST Blackford Bridge, Manchester

177 g CO2/km comb. - 190 HP (139 kW) - 6.3 Mpg

Showing 1 - 15 of 15 results

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