2020 Mercedes-Benz G Class
4.0 G63 V8 BiTurbo AMG Auto 4WD Euro 6 (s/s) 5dr SpdS+9GT (577 bhp)
£109,995
Fair price: within 8% of the typical £110,298 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
- 67,500 miles
- Year
- 2020
- 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
At 67,500 miles, this 2020 Mercedes-Benz G Class AMG has covered about 22,300 more miles than other 2020 Mercedes-Benz G Class cars. Our estimated market asking price is £110,298. This car is advertised at £109,995, which is £303 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 408 Mercedes-Benz G Class cars across different ages and specifications. We have tracked this advert for 122 days. Its recorded MOT is valid until 3 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is S J Davidson Motors, based in County Tyrone.
Stock data from 23 October 2026.
Price history
First seen on 24 June 2026, 122 days ago. Advert duration calculated on 24 October 2026.
| Date observed | Asking price |
|---|---|
| 25 June 2026 | £109,995 |
| 10 July 2026 | £109,995 |
| 23 October 2026 | £109,995 |
Price and mileage comparison
Estimated market asking price: £110,298. The asking price is £303 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 22,300 miles higher than typical for a 2020 Mercedes-Benz G Class.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 3 April 2027. 62,838 miles at the last test.
24 other cars with the same year, trim, gearbox and fuel are for sale from £107,894 to £240,000.
| Asking price | Mileage |
|---|---|
| £107,894 | 71,008 miles |
| £108,949 | 75,000 miles |
| £109,990 | 60,300 miles |
| £114,995 | 69,000 miles |
| £116,990 | 46,600 miles |
These cars have covered 3,506–75,000 miles, compared with 67,500 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 · 2020 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
- 2020 Mercedes-Benz G Class photo 1
- 2020 Mercedes-Benz G Class photo 2
- 2020 Mercedes-Benz G Class photo 3
- 2020 Mercedes-Benz G Class photo 4
- 2020 Mercedes-Benz G Class photo 5
- 2020 Mercedes-Benz G Class photo 6
- 2020 Mercedes-Benz G Class photo 7
- 2020 Mercedes-Benz G Class photo 8
- 2020 Mercedes-Benz G Class photo 9
- 2020 Mercedes-Benz G Class photo 10
- 2020 Mercedes-Benz G Class photo 11
- 2020 Mercedes-Benz G Class photo 12
- 2020 Mercedes-Benz G Class photo 13
- 2020 Mercedes-Benz G Class photo 14
- 2020 Mercedes-Benz G Class photo 15
- 2020 Mercedes-Benz G Class photo 16
- 2020 Mercedes-Benz G Class photo 17
- 2020 Mercedes-Benz G Class photo 18
- 2020 Mercedes-Benz G Class photo 19
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.