Used Mercedes G Class for Sale

Used Mercedes G Class cars in stock

£72,900
MERCEDES-BENZ G-CLASS 3.0 G 350 Night Edition D 4Matic Auto 4WD 5dr
- 2018
- •
- 18,811 miles
- •
- Diesel
- •
- Automatic
RYDS Group Ltd
London
£120,999
MERCEDES-BENZ G-CLASS 2.9 G 400 AMG Line Premium+ D 4Matic Auto 4WD 5dr
- 2023
- •
- 5,455 miles
- •
- Diesel
- •
- Automatic
Beck Evans
Sidcup
£99,300
Mercedes-Benz G Class 2.9 G400d AMG Line (Premium) SUV 5dr Diesel G-Tronic 4MATIC Euro
- 2022
- •
- 48,000 miles
- •
- Diesel
- •
- Automatic
Prestige Cars Kent
Orpington
£113,989
Mercedes-Benz G Class 2.9 G400d AMG Line (Premium Plus) G-Tronic 4MATIC Euro 6 (s/s) 5
- 2022
- •
- 17,000 miles
- •
- Diesel
- •
- Automatic
Blackstone Motors Limited
West Drayton
£46,489
Mercedes-Benz G Class 3.0 G350 V6 BlueTEC G-Tronic 4WD Euro 5 5dr
- 2013
- •
- 41,000 miles
- •
- Diesel
- •
- Automatic
Blackstone Motors Limited
West Drayton
£93,989
Mercedes-Benz G Class 2.9 G400d AMG Line (Premium) SUV 5dr Diesel G-Tronic 4MATIC Euro
- 2021
- •
- 41,000 miles
- •
- Diesel
- •
- Automatic
Blackstone Motors Limited
West Drayton

View 56 vehicles

Hybrid used Mercedes G Class cars in stock

£154,890
Mercedes-Benz G-Class G450d AMG Line Premium Plus 5dr 9G-Tronic
- 2025
- •
- 3,360 miles
- •
- Hybrid
- •
- Semiauto
Group 1 Mercedes-Benz of Nottingham
Nottingham
£203,990
Mercedes-Benz G-Class G63 Manufaktur Edition 5dr 9G-Tronic
- 2025
- •
- 9,525 miles
- •
- Hybrid
- •
- Semiauto
Group 1 Mercedes-Benz of Nottingham
Nottingham
£209,985
Mercedes-Benz G-Class G63 5dr 9G-Tronic
- 2025
- •
- 3,068 miles
- •
- Hybrid
- •
- Semiauto
Mercedes-Benz Sheffield
Sheffield

View 6 available

Owner reviews for the Mercedes G Class

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Overall rating 3/5

Performance Running costs Comfort Reliability Space Practicality

Read 1 reviews

Used Mercedes G Class

Well known as a durable, high-status SUV, it pairs luxury with a true go-anywhere spirit – equally at home in the city or off the beaten track. The G-Class, often referred to as the G-Wagon, originally launched in 1979 as a tough, military-grade 4x4. Today, it’s a luxury SUV with modern tech and lavish materials, but it hasn't forgotten its rugged roots. The most recent version, updated in 2018 and again in 2024, has improved comfort and the latest safety features while sticking with a body-on-frame design and three locking differentials – perfect for those venturing on demanding terrain. Over the years, the G-Class has competed with the Range Rover, Bentley Bentayga and others, holding its own with durability, iconic looks and excellent resale value. Modern versions come well-furnished as standard, but high running costs are something to keep in mind. The G-Class is tailor-made for drivers who want genuine ability and commanding presence with a touch of old-school charm.

Pros

Outstanding off-road ability
Imposing presence and build quality
Luxurious, tech-filled interior

Cons

Very expensive to buy and run
Big size makes city driving tricky
Stiff ride compared to rivals

What are the key safety features of the Mercedes G-Class?

Modern G-Class models come with a comprehensive set of safety features. These include standard-fit adaptive LED headlights, lane-keeping assist, blind-spot monitoring, automatic emergency braking and a full suite of airbags. Euro NCAP awarded the G-Class five stars, though front chest protection was rated lower than some luxury rivals.
What engine options are available with the Mercedes G-Class?

Recent versions offer strong diesel and petrol engines. The core line-up for 2018–present comprises a 3.0-litre six-cylinder diesel (G350d, later G400d and G450d), a petrol G500 and the range-topping AMG G63’s 4.0-litre twin-turbo V8. Older G-Class models include the G350 CDI diesel and various AMG petrol V8s, while the new electric SUV version is the G580.
What are the standard technology and infotainment features in the Mercedes G-Class?

All G-Class models from 2018 feature twin 12.3-inch digital displays for instrument and media functions, high-quality navigation, smartphone integration, DAB radio and voice control. Higher specs add Burmester audio, wireless charging, massaging seats and more. Newer models include improved software and internet connectivity.
What is the fuel consumption of the Mercedes G-Class?

The G-Class is a large, powerful SUV, so expect modest efficiency. Diesel versions officially return between 25–31mpg while petrol versions, including the AMG G63, are much lower, typically returning less than 20mpg. Real-world figures may vary depending on usage, especially if you regularly go off-road.
What should I check when buying a used Mercedes G-Class?

Key things to look out for include bodywork damage (especially if used off-road), corrosion around the rear tailgate and lights, suspension knocks, and that all electrical systems (including the infotainment) work as they should. Early models suffered from some recalls, so a full service history is a must. Use The AA Vehicle Inspection service for complete peace of mind.
Are Mercedes G-Class cars reliable?

The G-Class is engineered to a high standard, but as a low-volume luxury model, it doesn’t always top reliability charts. Most problems are related to electronics or expensive suspension components. Later G-Classes are generally more dependable, but always check maintenance records and past recall completions.