2017 Mercedes-Benz S Class 5.5 S63 V8 AMG S

Overview

• Make: Mercedes-Benz
• Model: S Class
• Trim: AMG S
• Version: 5.5 S63 V8 AMG S Auto RWD Euro 6 (s/s) 2dr Cabriolet SpdS MCT (577 bhp)
• Year: 2017
• Mileage: 22,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 5.5 litres, 577 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 237 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz S Class AMG S has covered 22,000 miles, around 44,000 fewer miles than is typical for its age. Priced at £49,999, it is advertised £2,737 below the AskCar estimate of £52,736. 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 saw this car advertised 38 days ago. Its asking price has since fallen by £3,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at One Motor Group in Leatherhead. 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: £2,737 (5%) under the AskCar estimate of £52,736.

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.

Time on sale

This 2017 Mercedes-Benz S Class has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 29 September 2026 at £52,999. Its asking price is now £49,999, £3,000 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 29 September 2026: £52,999
• 9 October 2026: £49,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 4 January 2027.

It has had 6 MOTs. The latest, on 5 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 21,637 miles, which matches the advertised 22,000 miles.

Advertised mileage is about 44,000 miles lower than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.