2019 Mercedes-Benz S Class 3.0 S450L EQ Boost MHEV AMG Line
Price: £24,000. Far below the going rate: £14,260 (37%) under the AskCar estimate of £38,260, our expected asking price for this car from its model, age, mileage and specification, drawing on 568 priced Mercedes-Benz S Class adverts on AskCar as of 7 November 2026. Worth asking the dealer why.
AskCar lists 637 used Mercedes-Benz S Class from 447 UK dealerships, as of 7 November 2026.
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: 29,000 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: Grey
- 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 29,000 miles. This car is priced at £24,000, £14,260 below the AskCar estimate of £38,260. Such a large price gap is worth checking with the dealer. The AskCar estimate uses UK dealer asking prices, including 568 Mercedes-Benz S Class adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 113 days ago. The latest MOT recorded 66,978 miles, above the advertised mileage. Check this with the dealer. Its recorded MOT is valid until 5 April 2027. The seller is MB Specialist, based in Acton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Far below the going rate: £14,260 (37%) under the AskCar estimate of £38,260. Worth asking the dealer why.
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 113 days.
Price history
AskCar first saw this advert on 17 July 2026 at £24,000. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 5 April 2027.
It has had 8 MOTs. The latest, on 25 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 66,978 miles. The advert says 29,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 48,500 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, black. Mileage: 74,000 miles. Price: £23,995, the same price as this car. Dealer: AMS Cars in Waltham Abbey. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2019-defbcf82e546
Browse all Mercedes-Benz S Class cars for sale · 2019 Mercedes-Benz S Class price guide
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Photos
32 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.