2020 Mercedes-Benz C Class 1.5 C200 MHEV AMG Line

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG Line
• Version: 1.5 C200 Mhev AMG Line G-Tronic+ RWD Euro 6 (s/s) 2dr Cabriolet (195 bhp)
• Year: 2020
• Mileage: 40,494 miles
• Fuel: Petrol, mild hybrid
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 195 bhp
• Gearbox: Automatic (G-Tronic+)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,494 miles on the clock, this 2020 Mercedes-Benz C Class AMG Line has done roughly 7,500 fewer miles than a typical 2020 Mercedes-Benz C Class. The AskCar estimate for this car is £18,464. It is priced at £18,500, which is £36 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 4,635 Mercedes-Benz C Class cars across different ages and specifications. This car was first seen in our listings data 2 days ago. Our records show an MOT expiry date of 20 October 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by JW Autos in Rochester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £36 (under 1%) over the AskCar estimate of £18,464.

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 4,635 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 5 November 2026.

A 2020 Mercedes-Benz C Class with the 1.5 petrol engine is typically advertised at £17,000: the median of the 48 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2020 Mercedes-Benz C Class advertised 2 days ago. About half of 2020 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 167 of the 330 first advertised between 10 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £18,500. 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 5 November 2026: the latest record we hold ran out on 20 October 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 10 October 2025, passed.

Advisories at the latest test: nearside front brake disc worn, but not excessively; offside front brake disc worn, but not excessively.

Mileage at that test: 34,779 miles, which matches the advertised 40,494 miles.

Advertised mileage is about 7,500 miles lower than the median mileage of a 2020 Mercedes-Benz C Class on AskCar.

Similar cars

2 other 2020 Mercedes-Benz C Class AMG Line 1.5 petrol automatic convertibles are for sale at UK dealers, from £16,295 to £18,799, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2020 Mercedes-Benz C Class AMG Line, 1.5 petrol convertible, black. Mileage: 31,000 miles. Price: £18,799, £299 more than this car. Dealer: Beck Evans in Sidcup. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-26a293303565
• 2020 Mercedes-Benz C Class AMG Line, 1.5 petrol convertible, blue. Mileage: 68,391 miles. Price: £16,295, £2,205 less than this car. Dealer: Richlee Motor Company Rayleigh in Rayleigh. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2020-074260bfa52b