2018 Mercedes-Benz S Class 4.0 S63 V8 BiTurbo AMG S

Overview

• Make: Mercedes-Benz
• Model: S Class
• Trim: AMG S
• Version: 4.0 S63 V8 BiTurbo AMG S Auto RWD Euro 6 (s/s) 2dr SpdS MCT (604 bhp)
• Year: 2018
• Mileage: 21,437 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 4.0 litres, 604 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 203 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,437 miles on the clock, this 2018 Mercedes-Benz S Class AMG S has done roughly 55,400 fewer miles than a typical 2018 Mercedes-Benz S Class. Priced at £61,950, it is advertised £1,459 above the AskCar estimate of £60,491. 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 21 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Redline Specialist Cars in Knaresborough. 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

Fair price: £1,459 (2%) over the AskCar estimate of £60,491.

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.

Time on sale

This 2018 Mercedes-Benz S Class has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 17 October 2026 at £61,950. 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 July 2027.

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

There were no advisories at the latest test.

Mileage at that test: 19,445 miles, which matches the advertised 21,437 miles.

Advertised mileage is about 55,400 miles lower than the median mileage of a 2018 Mercedes-Benz S Class on AskCar.

Similar cars

4 other 2018 Mercedes-Benz S Class AMG S 4.0 petrol automatic coupes are for sale at UK dealers, from £39,790 to £54,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz S Class AMG S, 4.0 petrol coupe, white. Mileage: 41,000 miles. Price: £54,995, £6,955 less than this car. Dealer: CSH Performance in Elland. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-99b1b7f6f50c
• 2018 Mercedes-Benz S Class AMG S, 4.0 petrol coupe, white. Mileage: 57,328 miles. Price: £49,999, £11,951 less than this car. Dealer: Parc Lane Cars in Gosforth. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-d2650e391944
• 2018 Mercedes-Benz S Class AMG S, 4.0 petrol coupe, white. Mileage: 61,000 miles. Price: £48,925, £13,025 less than this car. Dealer: Pondover Motor Sales in Virginia Water. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2018-8b900e4f7b4d