2018 Mercedes-Benz C Class 3.0 C43 AMG

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: AMG
• Version: 3.0 C 43 AMG 9G-Tronic Plus 4WD Euro 6 5dr (06/2018 on) (384 bhp)
• Year: 2018
• Mileage: 92,000 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 384 bhp
• Gearbox: Automatic (9G-Tronic Plus)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 214 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz C Class AMG is advertised with 92,000 miles, approximately 26,200 above the typical mileage for its age. The dealer is asking £17,495, which is £1,784 below the AskCar estimate of £19,279. To work out the AskCar estimate, we analyse UK dealer adverts for 4,608 Mercedes-Benz C Class cars across different ages and specifications. Since we first spotted the advert 166 days ago, the asking price has dropped by £700. Our latest MOT record expired on 12 October 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Myrtle Vehicle Sales in Bristol. 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

Good value: £1,784 (9%) under the AskCar estimate of £19,279.

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 2018 Mercedes-Benz C Class with the 3.0 petrol engine is typically advertised at £22,700: the median of the 54 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2018 Mercedes-Benz C Class has been on sale for at least 166 days.

Price history

AskCar first saw this advert on 28 May 2026 at £18,195. Its asking price is now £17,495, £700 less. The latest price cut was seen on 12 October 2026.

Price changes recorded:

• 28 May 2026: £18,195
• 12 October 2026: £17,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: the latest record we hold ran out on 12 October 2026; ask the dealer for the current MOT.

It has had 5 MOTs. The latest, on 2 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 88,837 miles, which matches the advertised 92,000 miles.

Advertised mileage is about 26,200 miles higher than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.