2023 Mercedes-Benz G Class

2.9 G400d AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (325 bhp)

£117,995

Fair price: within 8% of the typical £120,045 for this model, age and mileage, drawing on 407 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
G Class
Trim
AMG LINE PREMIUM PLUS
Version
2.9 G400d AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (325 bhp)
Mileage
16,896 miles
Year
2023
Fuel type
Diesel
Body type
SUV
Engine
2.9 L
Gearbox
Automatic
Power
325 bhp
Seats
5
CO2
289 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
G-Tronic
Engine badge
G400d
Emissions standard
Euro 6

About this car

This 2023 Mercedes-Benz G Class AMG Line Premium Plus is advertised with 16,896 miles, approximately 5,000 below the typical mileage for its age. The dealer is asking £117,995, which is £2,050 below our market estimate of £120,045. Our estimate draws on 407 Mercedes-Benz G Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 49 days ago, and its asking price has since fallen by £2,000. The seller is Agnew Group Mercedes-Benz Of Portadown, based in Portadown.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 49 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,000 from the first recorded £119,995. 2 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£119,995
19 September 2026£118,695
21 October 2026£117,995
22 October 2026£117,995

Price and mileage comparison

Estimated market asking price: £120,045. The asking price is £2,050 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 407 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,000 miles lower than typical for a 2023 Mercedes-Benz G Class.

MOT

MOT no details held by dvla.

16 other cars with the same year, trim, gearbox and fuel are for sale from £104,989 to £124,985.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£104,98936,000 miles
£104,98936,000 miles
£104,99536,000 miles
£107,50030,000 miles
£108,85062,000 miles

These cars have covered 3,811–62,000 miles, compared with 16,896 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Mercedes-Benz G Class cars for sale · 2023 Mercedes-Benz G Class price guide

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Vehicle photos

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