2025 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: 2025
• Mileage: 14,401 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: Silver
• CO2: 235 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Mercedes-Benz G Class AMG Line Premium Plus is advertised with 14,401 miles, approximately 5,400 above the typical mileage for its age. The AskCar estimate for this car is £137,920. It is priced at £132,500, which is £5,420 below that estimate. The AskCar estimate uses 413 UK dealer adverts for the Mercedes-Benz G Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 59 days ago, and its asking price has since fallen by £6,500. It is advertised by Saxtons.co.uk in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £5,420 (3%) under the AskCar estimate of £137,920.

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 413 priced Mercedes-Benz G Class adverts across different ages and specifications, as of 8 November 2026.

A 2025 Mercedes-Benz G Class with the 3.0 diesel engine is typically advertised at £144,000: the median of the 12 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2025 Mercedes-Benz G Class has been on sale for at least 59 days.

Price history

AskCar first saw this advert on 10 September 2026 at £139,000. Its asking price is now £132,500, £6,500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 10 September 2026: £139,000
• 25 September 2026: £137,000
• 11 October 2026: £136,000
• 28 October 2026: £134,000
• 4 November 2026: £132,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,400 miles higher than the median mileage of a 2025 Mercedes-Benz G Class on AskCar.

Similar cars

9 other 2025 Mercedes-Benz G Class AMG Line Premium Plus 3.0 diesel automatic SUVs are for sale at UK dealers, from £129,995 to £150,995, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2025 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV, black. Mileage: 15,450 miles. Price: £142,985, £10,485 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2025-734196bd66c9
• 2025 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV, black. Mileage: 15,794 miles. Price: £134,990, £2,490 more than this car. Dealer: Group 1 Automotive Mercedes-Benz of Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2025-3825431a6d46
• 2025 Mercedes-Benz G Class AMG Line Premium Plus, 3.0 diesel SUV, green. Mileage: 16,279 miles. Price: £139,950, £7,450 more than this car. Dealer: Sytner Group Mercedes-Benz of Teesside in Teesside. AskCar page: https://askcar.co.uk/car/mercedes-benz-g-class-2025-28e3d92b78f5