2018 Mercedes-Benz C Class 1.9 AMG Line Premium
Price: £17,400. Fair price: £256 (1%) over the AskCar estimate of £17,144, our expected asking price for this car from its model, age, mileage and specification, drawing on 4,632 priced Mercedes-Benz C Class adverts on AskCar as of 12 November 2026.
AskCar lists 4,864 used Mercedes-Benz C Class from 2,343 UK dealerships, as of 12 November 2026.
Overview
- Make: Mercedes-Benz
- Model: C Class
- Trim: AMG Line Premium
- Version: 1.9 C d AMG Line Premium 9G-Tronic Plus Euro 6 2dr (06/2018 on)
- Year: 2018
- Mileage: 44,795 miles
- Fuel: Diesel
- Body: 2 doors, 4 seats
- Engine: 1.9 litres
- Gearbox: Automatic (9G-Tronic Plus)
- Colour: Red
- CO2: 151 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Mercedes-Benz C Class AMG Line Premium is advertised with 44,795 miles, approximately 20,500 below the typical mileage for its age. Priced at £17,400, it is advertised £256 above the AskCar estimate of £17,144. The AskCar estimate uses 4,632 UK dealer adverts for the Mercedes-Benz C Class, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is Sytner Select Northampton, based in Northampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Sytner Select Northampton is rated 4.5 out of 5 on Google.
Price
Fair price: £256 (1%) over the AskCar estimate of £17,144.
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 4,632 priced Mercedes-Benz C Class adverts across different ages and specifications, as of 12 November 2026.
Time on sale
AskCar first saw this 2018 Mercedes-Benz C Class advertised 1 day ago. About half of 2018 Mercedes-Benz C Class cars are gone from sale within a month of being advertised: 357 of the 751 first advertised between 12 July 2026 and 9 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £17,400. 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 12 November 2026: valid until 31 March 2027.
It has had 6 MOTs. The latest, on 1 April 2026, passed.
Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.
Mileage at that test: 40,613 miles, which matches the advertised 44,795 miles.
Advertised mileage is about 20,500 miles lower than the median mileage of a 2018 Mercedes-Benz C Class on AskCar.
Browse all Mercedes-Benz C Class cars for sale · 2018 Mercedes-Benz C Class price guide
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Photos
31 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.