2018 Mercedes-Benz G Class

4.0 G63 V8 BiTurbo AMG Auto 4WD Euro 6 (s/s) 5dr SpdS+9GT (577 bhp)

£136,290

Above the going rate: £12,245 over the typical £124,045 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 G63 V8 BiTurbo AMG Auto 4WD Euro 6 (s/s) 5dr SpdS+9GT (577 bhp)
Mileage
30,000 miles
Year
2018
Fuel type
Petrol
Body type
SUV
Engine
4.0 L
Gearbox
Automatic
Power
577 bhp
Seats
5
CO2
299 g/km
Colour
Black
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
G63 V8 BiTurbo
Emissions standard
Euro 6

About this car

This 2018 Mercedes-Benz G Class AMG has covered 30,000 miles. The dealer is asking £136,290, which is £12,245 above our market estimate of £124,045. To estimate its market asking price, we analyse UK dealer adverts for 408 Mercedes-Benz G Class cars across different ages and specifications. We first recorded this car for sale 149 days ago. The latest MOT recorded 30,728 miles, above the advertised mileage. Check this with the dealer. Its recorded MOT is valid until 18 March 2027. It is for sale at A A Performance in Bolton.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£135,295
13 July 2026£136,290
14 July 2026£136,290
23 October 2026£136,290

Price and mileage comparison

Estimated market asking price: £124,045. The asking price is £12,245 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 17,000 miles lower than typical for a 2018 Mercedes-Benz G Class.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 18 March 2027. 30,728 miles at the last test.

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 priceMileage
£61,90971,000 miles
£64,99560,500 miles
£68,99549,521 miles
£74,98541,586 miles
£74,99532,927 miles

These cars have covered 21,000–71,000 miles, compared with 30,000 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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