2019 Mercedes-Benz C Class 2.0 C300 AMG Line

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line
• Version: 2.0 C300 AMG Line G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (254 bhp)
• Year: 2019
• Mileage: 37,560 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 254 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2019 Mercedes-Benz C Class AMG Line is advertised with 37,560 miles, approximately 21,800 below the typical mileage for its age. Its asking price of £18,399 is £482 below the AskCar estimate of £18,881. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. We first saw this car advertised 55 days ago. Its asking price has since fallen by £1,400. The government's MOT record matches its advertised mileage. You can find this car at cinch Corby in North Northamptonshire. 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: £482 (2%) under the AskCar estimate of £18,881.

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 2019 Mercedes-Benz C Class with the 2.0 petrol engine is typically advertised at £16,000: the median of the 287 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2019 Mercedes-Benz C Class has been on sale for at least 55 days.

Price history

AskCar first saw this advert on 12 September 2026 at £19,799. Its asking price is now £18,399, £1,400 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 12 September 2026: £19,799
• 22 September 2026: £19,499
• 29 September 2026: £19,399
• 3 October 2026: £19,299
• 14 October 2026: £18,799
• 20 October 2026: £18,599
• 31 October 2026: £18,399

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 31 August 2027.

It failed its MOT on 26 July 2026 (nearside front suspension arm ball joint excessively worn) and passed 37 days later, on 1 September 2026.

There were no advisories at the latest test.

Mileage at that test: 37,557 miles, which matches the advertised 37,560 miles.

Advertised mileage is about 21,800 miles lower than the median mileage of a 2019 Mercedes-Benz C Class on AskCar.

Similar cars

4 other 2019 Mercedes-Benz C Class AMG Line 2.0 petrol automatic convertibles are for sale at UK dealers, from £17,000 to £19,995, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2019 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, black. Mileage: 38,753 miles. Price: £18,350, the same price as this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2019-5a17182b0f6f
• 2019 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, black. Mileage: 44,602 miles. Price: £17,150, £1,249 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2019-ed3de77e06c4
• 2019 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, black. Mileage: 27,554 miles. Price: £19,995, £1,596 more than this car. Dealer: Andrew Toms Car Sales in St Austell. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2019-62fa17b48423

• The nearest: 2019 Mercedes-Benz C Class AMG Line, 2.0 petrol convertible, silver, 43 miles from this car. Mileage: 54,532 miles. Price: £17,000, £1,399 less than this car. Dealer: Hatters Car Sales (Luton) in Luton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2019-515195dd8ace