How much does a used Mercedes G400 cost? Prices, ratings and depreciation by model year
Model year	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
2024 Mercedes G400	£125,299 - £131,530	£128,231	11,700 miles	-	< 10
2023 Mercedes G400	£121,282 - £131,155	£125,643	3,800 miles	-	< 10
2022 Mercedes G400	£99,198 - £123,199	£110,996	28,800 miles	-	< 10
2021 Mercedes G400	£92,008 - £122,146	£106,119	39,100 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: 24 June 2026

Comparison of Mercedes G400 variants and prices

Below you can compare prices and depreciation for the 3 most popular Mercedes G400 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes G400 variants and prices
Variant	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
🏆 The most popular Mercedes G400 AMG Line Premium Plus	£108,698 - £132,650	£123,269	18,600 miles	-	< 10
Mercedes G400 AMG line	£103,191 - £127,959	£118,183	13,000 miles	-	< 10
💰 The budget choice Mercedes G400 AMG Line Premium	£91,332 - £122,846	£106,158	40,000 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: 24 June 2026

Which variant should you choose?

💰 The budget choice

The AMG Line Premium is the cheapest entry point with an average price of £106,158.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG Line Premium Plus for sale right now (7), which gives you the most options to choose from.

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 G400

Mercedes G400 (17)

Mercedes G400 (diesel) • 17 cars with Valuation

Used (2023) Mercedes G400 AMG line | Super price

Used (2022) Mercedes G400 AMG line | Good price

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

Used (2021) Mercedes G400 AMG Line Premium Plus 325 HP | Good price

Used (2022) Mercedes G400 AMG Line Premium Plus 326 HP | Good price

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

Used (2022) Mercedes G400 Edition | Fair price

Used (2024) Mercedes G400 AMG line | Fair price

Used (2022) Mercedes G400 AMG Line Premium Plus | A bit pricey

Used (2023) Mercedes G400 AMG Line Premium Plus 325 HP | Expensive

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

Used (2024) Mercedes G400 AMG Line Premium Plus

Used (2021) Mercedes G400 AMG Line Premium 325 HP | Rare vehicle

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

Used (2021) Mercedes G400 AMG Line Premium | Rare vehicle

Used (2021) Mercedes G400 AMG Line Premium | Rare vehicle

Used (2004) Mercedes G400 | Rare vehicle

How much does a used Mercedes G400 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation(12 mth.)

Cars for sale