2018 Mercedes-Benz C Class 1.5 Sport Premium

Overview

• Make: Mercedes-Benz
• Model: C Class
• Trim: Sport Premium
• Version: 1.5 Sport Premium Auto RWD Euro 6 4dr
• Year: 2018
• Mileage: 63,967 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 140 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Mercedes-Benz C Class Sport Premium has covered 63,967 miles. The dealer is asking £13,200, which is £274 above the AskCar estimate of £12,926. To work out the AskCar estimate, we analyse UK dealer adverts for 4,645 Mercedes-Benz C Class cars across different ages and specifications. This car was first seen in our listings data 2 days ago. Our latest MOT record expired on 22 October 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. The seller is Sytner Select Cardiff, based in Cardiff. 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: £274 (2%) over the AskCar estimate of £12,926.

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 2018 Mercedes-Benz C Class with the 1.5 petrol engine is typically advertised at £14,500: the median of the 67 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2018 Mercedes-Benz C Class advertised 2 days ago. About half of 2018 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 337 of the 705 first advertised between 10 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £13,200. 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 6 November 2026: the latest record we hold ran out on 22 October 2026; ask the dealer for the current MOT.

It failed its MOT on 5 October 2026 (front suspension arm ball joint excessively worn n/s ,o/s spring link) and passed 3 days later, on 8 October 2026.

Advisories at the latest test: brake disc worn, but not excessively both front.

Mileage at that test: 63,181 miles, which matches the advertised 63,967 miles.

Advertised mileage is about 1,300 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.

Similar cars

3 other 2018 Mercedes-Benz C Class Sport Premium 1.5 petrol automatic saloons are for sale at UK dealers, from £11,999 to £15,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Mercedes-Benz C Class Sport Premium, 1.5 petrol saloon, grey. Mileage: 44,497 miles. Price: £14,900, £1,700 more than this car. Dealer: Listers Mercedes-Benz Of Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-b44bf34b31e8
• 2018 Mercedes-Benz C Class Sport Premium, 1.5 petrol saloon, blue. Mileage: 41,435 miles. Price: £15,000, £1,800 more than this car. Dealer: Richard Nash Nearly New Car Centre in Norwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-a4c0fcf8a8de
• 2018 Mercedes-Benz C Class Sport Premium, 1.5 petrol saloon, blue. Mileage: 99,680 miles. Price: £11,999, £1,201 less than this car. Dealer: M J C Motors in Oldbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-c-class-2018-f1685b0ab4b7