2023 Mercedes-Benz G Class

4.0 G 63 AMG 9G-Tronic 4WD Euro 6 5dr Speedshift Plus (576 bhp)

£142,000

Fair price: within 8% of the typical £151,868 for this model, age and mileage, drawing on 408 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: G Class
Trim: AMG
Version: 4.0 G 63 AMG 9G-Tronic 4WD Euro 6 5dr Speedshift Plus (576 bhp)
Mileage: 24,024 miles
Year: 2023
Fuel type: Petrol
Body type: SUV
Engine: 4.0 L
Gearbox: Automatic
Power: 576 bhp
Seats: 5
CO2: 369 g/km
Colour: Green
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: 9G-Tronic
Engine badge: AMG
Emissions standard: Euro 6

About this car

This 2023 Mercedes-Benz G Class AMG has covered 24,024 miles, around 2,100 more than typical for its age. The dealer is asking £142,000, which is £9,868 below our market estimate of £151,868. Our estimate draws on 408 Mercedes-Benz G Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 90 days ago, the asking price has dropped by £6,000. That may be worth mentioning if you discuss the price with the dealer. The seller is Saxtons.co.uk, based in Chelmsford.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 July 2026, 90 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £6,000 from the first recorded £148,000. 6 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observed	Asking price
29 July 2026	£148,000
12 August 2026	£147,000
13 August 2026	£147,000
1 September 2026	£146,000
11 September 2026	£144,500
25 September 2026	£143,000
6 October 2026	£142,500
21 October 2026	£142,000
23 October 2026	£142,000

Price and mileage comparison

Estimated market asking price: £151,868. The asking price is £9,868 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 408 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,100 miles higher than typical for a 2023 Mercedes-Benz G Class.

MOT

MOT no details held by dvla.

10 other cars with the same year, trim, gearbox and fuel are for sale from £134,995 to £264,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£134,995	38,000 miles
£134,995	12,219 miles
£134,995	50,000 miles
£134,999	33,000 miles
£149,990	18,000 miles

These cars have covered 2,980–50,000 miles, compared with 24,024 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

Vehicle photos

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