2018 Mercedes-Benz G Class

4.0 AMG Auto 4WD Euro 6 5dr (576 bhp)

£119,000

Fair price: within 8% of the typical £111,984 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 AMG Auto 4WD Euro 6 5dr (576 bhp)
Mileage: 24,000 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 4.0 L
Gearbox: Automatic
Power: 576 bhp
Seats: 5
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Emissions standard: Euro 6

About this car

With 24,000 miles on the clock, this 2018 Mercedes-Benz G Class AMG has done roughly 23,000 fewer miles than a typical 2018 Mercedes-Benz G Class. The dealer is asking £119,000, which is £7,016 above our market estimate of £111,984. Our estimate draws on 408 Mercedes-Benz G Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 150 days ago. It is for sale at Motonet.com in Coventry.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
29 May 2026	£119,000
11 July 2026	£119,000
23 October 2026	£119,000

Price and mileage comparison

Estimated market asking price: £111,984. The asking price is £7,016 above 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 23,000 miles lower than typical for a 2018 Mercedes-Benz G Class.

16 other cars with the same year, trim, gearbox and fuel are for sale from £61,909 to £499,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£61,909	71,000 miles
£64,995	60,500 miles
£68,995	49,521 miles
£74,985	41,586 miles
£74,995	32,927 miles

These cars have covered 21,000–71,000 miles, compared with 24,000 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 · 2018 Mercedes-Benz G Class price guide

Vehicle photos

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