2017 Mercedes-Benz C Class 3.0

Overview

• Make: Mercedes-Benz
• Model: C Class
• Version: 3.0 Auto 4WD Euro 6 2dr (361 bhp)
• Year: 2017
• Mileage: 66,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 361 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 194 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Mercedes-Benz C Class is advertised with 66,000 miles, approximately 4,000 below the typical mileage for its age. The AskCar estimate for this car is £19,811. It is priced at £19,995, which is £184 above that estimate. The AskCar estimate uses 4,608 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 25 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. You can find this car at Evo Motor Group in Radlett. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £184 (under 1%) over the AskCar estimate of £19,811.

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 4,608 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 10 November 2026.

A 2017 Mercedes-Benz C Class with the 3.0 petrol engine is typically advertised at £20,000: the median of the 38 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2017 Mercedes-Benz C Class has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 16 October 2026 at £20,495. Its asking price is now £19,995, £500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 16 October 2026: £20,495
• 28 October 2026: £20,295
• 4 November 2026: £19,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 15 October 2027.

It has had 9 MOTs. The latest, on 16 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 65,858 miles, which matches the advertised 66,000 miles.

Advertised mileage is about 4,000 miles lower than the median mileage of a 2017 Mercedes-Benz C Class on AskCar.