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: 13,117 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 4.0 litres, 503 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 208 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 13,117 miles, this 2017 Mercedes-Benz C Class AMG S Premium has covered about 56,900 fewer miles than other 2017 Mercedes-Benz C Class cars. Priced at £43,595, it is advertised £4,447 above the AskCar estimate of £39,148. The AskCar estimate draws on 4,645 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 128 days ago, the asking price has dropped by £2,400. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Walsall Car Centre, based in Walsall. 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

Above the going rate: £4,447 (11%) over the AskCar estimate of £39,148.

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 128 days.

Price history

AskCar first saw this advert on 1 July 2026 at £45,995. Its asking price is now £43,595, £2,400 less. The latest price cut was seen on 9 September 2026.

Price changes recorded:

• 1 July 2026: £45,995
• 8 July 2026: £44,790
• 15 July 2026: £43,995
• 6 August 2026: £43,793
• 9 September 2026: £43,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 June 2027.

It has had 6 MOTs. The latest, on 10 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 13,113 miles, which matches the advertised 13,117 miles.

Advertised mileage is about 56,900 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 £35,995, 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, grey. Mileage: 26,800 miles. Price: £34,995, £8,600 less than this car. Dealer: Hamptons of Surrey in Farnham. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-964935faaf9f
• 2017 Mercedes-Benz C Class AMG S Premium, 4.0 petrol convertible, white. Mileage: 33,000 miles. Price: £35,995, £7,600 less 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, silver. Mileage: 40,000 miles. Price: £31,450, £12,145 less than this car. Dealer: Farlan Automotive in Wembley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-662a301a88f3

• The nearest: 2017 Mercedes-Benz C Class AMG S Premium, 4.0 petrol convertible, white, 72 miles from this car. Mileage: 68,000 miles. Price: £28,990, £14,605 less than this car. Dealer: Priory Cars in Bedford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2017-2828559a8c88