2018 Mercedes-Benz C Class 3.0 C43 Premium Plus

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: Premium Plus
• Version: 3.0 C 43 Premium Plus 9G-Tronic Plus 4WD Euro 6 2dr (06/2018 on) (384 bhp)
• Year: 2018
• Mileage: 74,000 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 384 bhp
• Gearbox: Automatic (9G-Tronic Plus)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 212 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 74,000 miles on the clock, this 2018 Mercedes-Benz C Class Premium Plus has done roughly 8,300 more miles than a typical 2018 Mercedes-Benz C Class. Its asking price of £23,795 is £1,163 above the AskCar estimate of £22,632. The AskCar estimate draws on 4,635 Mercedes-Benz C Class adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 6 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Panacea Motors in Bury. 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: £1,163 (5%) over the AskCar estimate of £22,632.

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 2018 Mercedes-Benz C Class with the 3.0 petrol engine is typically advertised at £22,600: the median of the 51 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 Mercedes-Benz C Class advertised 6 days ago. About half of 2018 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 327 of the 688 first advertised between 10 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 30 October 2026 at £23,795. 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: valid until 16 July 2027.

It has had 7 MOTs. The latest, on 17 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 71,505 miles, which matches the advertised 74,000 miles.

Advertised mileage is about 8,300 miles higher than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

5 other 2018 Mercedes-Benz C Class Premium Plus 3.0 petrol automatic coupes are for sale at UK dealers, from £21,150 to £30,795, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class Premium Plus, 3.0 petrol coupe, white. Mileage: 75,473 miles. Price: £21,795, £2,000 less than this car. Dealer: Gibbons Automotive in Westbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-8d0f17f74058
• 2018 Mercedes-Benz C Class Premium Plus, 3.0 petrol coupe, grey. Mileage: 76,819 miles. Price: £21,150, £2,645 less than this car. Dealer: Sytner Select Northampton in Northampton. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-2b3e795038a2
• 2018 Mercedes-Benz C Class Premium Plus, 3.0 petrol coupe, black. Mileage: 64,500 miles. Price: £25,995, £2,200 more than this car. Dealer: High Spec Cars in Kings Langley. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-dfa48a8951cf

• The nearest: 2018 Mercedes-Benz C Class Premium Plus, 3.0 petrol coupe, grey, 87 miles from this car. Mileage: 14,000 miles. Price: £30,795, £7,000 more than this car. Dealer: Coventry Sterling Motors in Coventry. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-14d8ff80c190