2017 Mercedes-Benz C Class 4.0 C63 V8 BiTurbo AMG S Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG S Premium
• Version: 4.0 C63 V8 BiTurbo AMG S Premium Auto RWD Euro 6 (s/s) 2dr Cabriolet SpdS MCT (503 bhp)
• Year: 2017
• Mileage: 40,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 4.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 208 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,000 miles on the clock, this 2017 Mercedes-Benz C Class AMG S Premium has done roughly 30,000 fewer miles than a typical 2017 Mercedes-Benz C Class. Priced at £31,450, it is advertised £2,949 below the AskCar estimate of £34,399. The AskCar estimate uses UK dealer asking prices, including 4,645 Mercedes-Benz C Class adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 30 days ago. Our latest MOT record expired on 22 October 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Farlan Automotive in Wembley. 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

Good value: £2,949 (8%) under the AskCar estimate of £34,399.

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 4,645 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 6 November 2026.

A 2017 Mercedes-Benz C Class with the 4.0 petrol engine is typically advertised at £33,000: the median of the 40 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Mercedes-Benz C Class has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 7 October 2026 at £31,450. 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 6 November 2026: the latest record we hold ran out on 22 October 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 15 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 37,258 miles, which matches the advertised 40,000 miles.

Advertised mileage is about 30,000 miles lower than the median mileage of a 2017 Mercedes-Benz C Class on AskCar.

Similar cars

6 other 2017 Mercedes-Benz C Class AMG S Premium 4.0 petrol automatic convertibles are for sale at UK dealers, from £28,990 to £43,595, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Mercedes-Benz C Class AMG S Premium, 4.0 petrol convertible, black. Mileage: 44,000 miles. Price: £35,995, £4,545 more than this car. Dealer: AM Autohaus in Slough. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-c2f4d5d7a94e
• 2017 Mercedes-Benz C Class AMG S Premium, 4.0 petrol convertible, white. Mileage: 33,000 miles. Price: £35,995, £4,545 more than this car. Dealer: BRM Car Sales Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-721a16b263fc
• 2017 Mercedes-Benz C Class AMG S Premium, 4.0 petrol convertible, grey. Mileage: 26,800 miles. Price: £34,995, £3,545 more than this car. Dealer: Hamptons of Surrey in Farnham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-964935faaf9f

• The nearest: 2017 Mercedes-Benz C Class AMG S Premium, 4.0 petrol convertible, white, 13 miles from this car. Mileage: 64,000 miles. Price: £30,990, £460 less than this car. Dealer: A2B Performance in Kings Langley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-115775bb56cc