2019 Mercedes-Benz S Class 3.0 S450L EQ Boost MHEV AMG Line

Overview

• Make: Mercedes-Benz
• Model: S Class
• Trim: AMG Line
• Version: 3.0 S450L EQ Boost Mhev AMG Line G-Tronic+ RWD Euro 6 (s/s) 4dr (384 bhp)
• Year: 2019
• Mileage: 74,000 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 384 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 169 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2019 Mercedes-Benz S Class AMG Line is 74,000 miles. Priced at £23,995, it is advertised £5,137 below the AskCar estimate of £29,132. The AskCar estimate uses 568 UK dealer adverts for the Mercedes-Benz S Class, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £1,005. Ask the dealer why the advert shows fewer miles than the 79,421 recorded at the latest MOT. MOT records show an expiry date of 10 September 2027. The seller is AMS Cars, based in Waltham Abbey. 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

Good value: £5,137 (17%) under the AskCar estimate of £29,132.

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 568 priced Mercedes-Benz S Class adverts across different ages and specifications, as of 7 November 2026.

A 2019 Mercedes-Benz S Class with the 3.0 petrol engine is typically advertised at £26,000: the median of the 13 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2019 Mercedes-Benz S Class has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 12 September 2026 at £25,000. Its asking price is now £23,995, £1,005 less. The latest price cut was seen on 18 September 2026.

Price changes recorded:

• 12 September 2026: £25,000
• 18 September 2026: £23,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 10 September 2027.

It has had 13 MOTs. The latest, on 11 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 79,421 miles. The advert says 74,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 3,500 miles lower than the median mileage of a 2019 Mercedes-Benz S Class on AskCar.

Similar cars

1 other 2019 Mercedes-Benz S Class AMG Line 3.0 petrol automatic saloon is for sale at UK dealers, as of 7 November 2026.

The closest to this car in mileage:

• 2019 Mercedes-Benz S Class AMG Line, 3.0 petrol saloon, grey. Mileage: 29,000 miles. Price: £24,000, the same price as this car. Dealer: MB Specialist in London. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2019-070784dc548d