2024 Mercedes G400 • Compare 4 used cars with valuation

Market overview: Price Analysis (June-2026): A used 2024 Mercedes G400 typically costs between £125,299 and £132,350 • On average, used 2024 Mercedes G400 cars have covered 12,300 miles – with a few high-mileage examples reaching up to 21,944 miles • Depreciation and price trends over the last 12 months for the 2024 Mercedes G400 stand at £0.

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New Mercedes AMG GT Premium Plus 585 HP (430 kW) 2026 Coupe

(2026) Mercedes AMG GT Premium Plus 585 HP

Fair price

Estimated price £159,801

CV34LA, West Midlands

319 g CO2/km comb. - 585 HP (430 kW) - 13.9 Mpg

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New Mercedes GLS450 Business 367 HP (269 kW) 2025 SUV

(2025) Mercedes GLS450 Business 367 HP

Fair price

Estimated price £114,834

DN24NF, South Yorkshire

223 g CO2/km comb. - 367 HP (269 kW) - 8.5 Mpg

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Used Mercedes G63 AMG AMG 585 HP (430 kW) 2022 Mystic blue bright SUV

(2022) Mercedes G63 AMG AMG 585 HP

Super price

You save £6,000

CM1 3BH Essex, Essex

369 g CO2/km comb. - 585 HP (430 kW) - 16.2 Mpg

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Used Mercedes G63 AMG AMG 585 HP (430 kW) 2022 Blue SUV

(2022) Mercedes G63 AMG AMG 585 HP

Good price

You save £3,600

CM1 3BH Essex, Essex

363 g CO2/km comb. - 585 HP (430 kW) - 15.9 Mpg

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Used (2024) Mercedes G400 AMG line | Fair price

AMG Line

2024
3,253 miles
Trim level: AMG line
2.9L Diesel
SUV
Automatic
25.7 mpg
Details

Fair price

£128,949

Parkers.co.uk

UB2 4HB Greater London, London

-1%

1 / 4

Used (2024) Mercedes G400 AMG Line Premium Plus

AMG Line Premium Plus 5dr

2024
18,615 miles
Trim level: AMG Line Premium Plus
2.9L Diesel
SUV
Automatic
25.7 mpg
Details

£125,000

£127,000

Not evaluated

Parkers.co.uk

KT13 0SL Weybridge, Surrey

-8%

1 / 4

Used (2024) Mercedes G400 AMG Line Premium Plus 325 HP

AMG Line Premium Plus 5dr

2024
4,800 miles
Trim level: AMG Line Premium Plus
3.0L Diesel
SUV
Automatic
325 HP (239 kW)
Details

£132,950

£144,985

Not evaluated

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Used (2024) Mercedes G400 AMG Line Premium Plus 325 HP

AMG Line Premium Plus 5dr

2024
22,531 miles
Trim level: AMG Line Premium Plus
3.0L Diesel
SUV
Automatic
325 HP (239 kW)
Details

£126,990

£126,995

Not evaluated

Honestjohn

WC1E 7DP Greater London, London

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New BMW i7 M Sport 334 kW (455 HP) 2026 Sedan

(2026) BMW i7 M Sport 455 HP

Fair price

Estimated price £109,385

S41 9BU Derbyshire, Derbyshire

0 g CO2/km comb. - 334 kW (455 HP) - 19.1 Kwh/100 km

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New Land Rover Range Rover Autobiography 460 HP (338 kW) 2026 SUV

(2026) Land Rover Range Rover Autobiography 460 HP

Super price

You save £5,926

E14 Greater London, London

17 g CO2/km comb. - 460 HP (338 kW) - 0.8 Mpg

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New Land Rover Range Rover Autobiography 460 HP (338 kW) 2026 SUV

(2026) Land Rover Range Rover Autobiography 460 HP

Fair price

You save £2,270

E14 Greater London, London

17 g CO2/km comb. - 460 HP (338 kW) - 0.8 Mpg

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New Land Rover Range Rover Autobiography 349 HP (256 kW) 2026 SUV

(2026) Land Rover Range Rover Autobiography 349 HP

Super price

You save £6,059

NG2 Nottingham, Nottinghamshire

200 g CO2/km comb. - 349 HP (256 kW) - 7.6 Mpg

Showing 1 - 4 of 4 results

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