2017 Mercedes-Benz S Class 4.7 S500 V8 AMG Line Premium

Overview

• Make: Mercedes-Benz
• Model: S Class
• Trim: AMG Line Premium
• Version: 4.7 S500 V8 AMG Line Premium G-Tronic RWD Euro 6 (s/s) 2dr Cabriolet (449 bhp)
• Year: 2017
• Mileage: 48,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 4.7 litres, 449 bhp
• Gearbox: Automatic (G-Tronic)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 212 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 48,000 miles on the clock, this 2017 Mercedes-Benz S Class AMG Line Premium has done roughly 18,000 fewer miles than a typical 2017 Mercedes-Benz S Class. The dealer is asking £39,995, which is £2,088 above the AskCar estimate of £37,907. To work out the AskCar estimate, we analyse UK dealer adverts for 565 Mercedes-Benz S Class cars across different ages and specifications. We first saw this car advertised 128 days ago. Its asking price has since fallen by £2,000. Our records show an MOT expiry date of 30 July 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Sparks Cars.Com in Rickmansworth. 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: £2,088 (5%) over the AskCar estimate of £37,907.

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 2017 Mercedes-Benz S Class with the 4.7 petrol engine is typically advertised at £35,000: the median of the 15 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Mercedes-Benz S Class has been on sale for at least 128 days.

Price history

AskCar first saw this advert on 1 July 2026 at £41,995. Its asking price is now £39,995, £2,000 less. The latest price cut was seen on 5 September 2026.

Price changes recorded:

• 1 July 2026: £41,995
• 5 September 2026: £39,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 30 July 2026; ask the dealer for the current MOT.

It has had 8 MOTs. The latest, on 31 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 41,984 miles, which matches the advertised 48,000 miles.

Advertised mileage is about 18,000 miles lower than the median mileage of a 2017 Mercedes-Benz S Class on AskCar.

Similar cars

5 other 2017 Mercedes-Benz S Class AMG Line Premium 4.7 petrol automatic convertibles are for sale at UK dealers, from £34,989 to £46,991, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz S Class AMG Line Premium, 4.7 petrol convertible, silver. Mileage: 51,000 miles. Price: £34,989, £5,006 less than this car. Dealer: Blackstone Motors in Brent. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-f4376887d75c
• 2017 Mercedes-Benz S Class AMG Line Premium, 4.7 petrol convertible, blue. Mileage: 39,934 miles. Price: £46,991, £6,996 more than this car. Dealer: Cars of Penarth Road in Cardiff. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-c070aa573fa8
• 2017 Mercedes-Benz S Class AMG Line Premium, 4.7 petrol convertible, black. Mileage: 59,786 miles. Price: £36,988, £3,007 less than this car. Dealer: Junction 17 Cars Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2017-8d1d2c4ec751