2025 Mercedes-Benz S Class 3.0 AMG Line

Overview

• Make: Mercedes-Benz
• Model: S Class
• Trim: AMG Line
• Version: 3.0 S450d L AMG Line 9G-Tronic 4WD Euro 6 4dr Prem + Exec (361 bhp)
• Year: 2025
• Mileage: 5,322 miles
• Fuel: Diesel, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 361 bhp
• Gearbox: Automatic (9G-Tronic)
• Drive: Four-wheel drive
• Colour: Black
• CO2: 178 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Mercedes-Benz S Class AMG Line has covered 5,322 miles, around 7,400 fewer miles than is typical for its age. Priced at £81,990, it is advertised £6,907 below the AskCar estimate of £88,897. The AskCar estimate uses UK dealer asking prices, including 565 Mercedes-Benz S Class adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 5 days ago. The seller is Stratstone Mercedes-Benz of Ipswich, based in Ipswich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £6,907 (7%) under the AskCar estimate of £88,897.

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 565 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 6 November 2026.

A 2025 Mercedes-Benz S Class with the 3.0 diesel engine is typically advertised at £80,000: the median of the 22 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2025 Mercedes-Benz S Class advertised 5 days ago.

Price history

AskCar first saw this advert on 1 November 2026 at £81,990. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 7,400 miles lower than the median mileage of a 2025 Mercedes-Benz S Class on AskCar.

Similar cars

4 other 2025 Mercedes-Benz S Class AMG Line 3.0 diesel automatic saloons are for sale at UK dealers, from £76,799 to £89,900, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2025 Mercedes-Benz S Class AMG Line, 3.0 diesel saloon, black. Mileage: 4,800 miles. Price: £84,090, £2,100 more than this car. Dealer: Stratstone Mercedes-Benz of Southend in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2025-093388080ab7
• 2025 Mercedes-Benz S Class AMG Line, 3.0 diesel saloon, grey. Mileage: 7,682 miles. Price: £89,900, £7,910 more than this car. Dealer: Listers Mercedes-Benz of Boston in Boston. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2025-f3f330e2542f
• 2025 Mercedes-Benz S Class AMG Line, 3.0 diesel saloon, black. Mileage: 18,762 miles. Price: £76,799, £5,191 less than this car. Dealer: Lookers Mercedes-Benz of Worcester in Worcester. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2025-6e318140d586