2026 Mercedes-Benz G Class 3.0 MHEV AMG Line Premium Plus

Overview

• Make: Mercedes-Benz
• Model: G Class
• Trim: AMG Line Premium Plus
• Version: 3.0 G450d Mhev AMG Line Premium Plus G-Tronic 4WD Euro 6 (s/s) 5dr (382 bhp)
• Year: 2026
• Mileage: 4,000 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 382 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 235 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Mercedes-Benz G Class AMG Line Premium Plus has covered 4,000 miles, around 3,200 more miles than is typical for its age. Priced at £145,990, it is advertised £7,972 below the AskCar estimate of £153,962. The AskCar estimate uses UK dealer asking prices, including 408 Mercedes-Benz G Class adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 103 days ago. Its asking price has since fallen by £7,000. It is advertised by Auto Sportiva in Tonbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £7,972 (5%) under the AskCar estimate of £153,962.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 408 priced Mercedes-Benz G Class adverts across different ages and specifications, as of 7 November 2026.

A 2026 Mercedes-Benz G Class with the 3.0 diesel engine is typically advertised at £155,900: the median of the 18 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2026 Mercedes-Benz G Class has been on sale for at least 103 days.

Price history

AskCar first saw this advert on 27 July 2026 at £152,990. Its asking price is now £145,990, £7,000 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 27 July 2026: £152,990
• 3 August 2026: £151,990
• 18 August 2026: £148,990
• 18 September 2026: £147,990
• 13 October 2026: £146,990
• 17 October 2026: £145,990
• 21 October 2026: £144,990
• 5 November 2026: £145,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,200 miles higher than the median mileage of a 2026 Mercedes-Benz G Class on AskCar.

Similar cars

14 other 2026 Mercedes-Benz G Class AMG Line Premium Plus 3.0 diesel automatic SUVs are for sale at UK dealers, from £145,990 to £169,850, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2026 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV, black. Mileage: 4,250 miles. Price: £149,995, £4,005 more than this car. Dealer: Caygill Collection in Great Ouseburn. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-06b8b6cf874a
• 2026 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV. Mileage: 4,766 miles. Price: £155,900, £9,910 more than this car. Dealer: John Holland Sales in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-b8256cde1951
• 2026 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV, black. Mileage: 4,800 miles. Price: £149,995, £4,005 more than this car. Dealer: The House of Cars in Southwell. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-ff986a01bec8

• The nearest: 2026 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV, black, under a mile from this car. Mileage: 7,000 miles. Price: £145,990, the same price as this car. Dealer: Auto Sportiva in Tonbridge. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2026-bd28e1d11311