2021 Mercedes-Benz G Class
2.9 G400d AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (325 bhp)
£99,900
Fair price: within 8% of the typical £106,218 for this model, age and mileage, drawing on 408 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
- 19,641 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- SUV
- Engine
- 2.9 L
- Gearbox
- Automatic
- Power
- 325 bhp
- Seats
- 5
- CO2
- 289 g/km
- Colour
- White
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- G-Tronic
- Engine badge
- G400d
- Emissions standard
- Euro 6
About this car
This 2021 Mercedes-Benz G Class AMG Line Premium Plus is advertised with 19,641 miles, approximately 16,500 below the typical mileage for its age. Our estimated market asking price is £106,218. This car is advertised at £99,900, which is £6,318 below that figure. Our estimate draws on 408 Mercedes-Benz G Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 83 days ago. You can find this car at Apex Performance Centre in Loughborough.
Stock data from 23 October 2026.
Price history
First seen on 4 August 2026, 83 days ago. Advert duration calculated on 26 October 2026.
| Date observed | Asking price |
|---|---|
| 4 August 2026 | £99,900 |
| 23 October 2026 | £99,900 |
Price and mileage comparison
Estimated market asking price: £106,218. The asking price is £6,318 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 16,500 miles lower than typical for a 2021 Mercedes-Benz G Class.
2 other cars with the same year, trim, gearbox and fuel are for sale from £99,989 to £104,990.
| Asking price | Mileage |
|---|---|
| £99,989 | 39,000 miles |
| £104,990 | 35,000 miles |
These cars have covered 35,000–39,000 miles, compared with 19,641 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 · 2021 Mercedes-Benz G Class price guide
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