MERCEDES-BENZ C CLASS SALOON (2018-21) C300 4DR SALOON 2.0 258 GPF SS EU6 AMG LINE PREMIUM 9G-T+ AUTO

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ C CLASS SALOON (2018-21) C300 4DR SALOON 2.0 258 GPF SS EU6 AMG LINE PREMIUM 9G-T+ AUTO is a stylish executive saloon that offers a blend of luxury and practicality, making it a popular choice among professionals and small families in the UK. It is well-regarded in the market for its sophisticated design, premium features, and comfortable driving experience. As a part of Mercedes-Benz’s C-Class range, it competes with other premium saloons like the BMW 3 Series and Audi A4, standing out with its high-quality interior and smooth handling.
Based on data from 528 checks, this specific model typically has around one previous owner and an average mileage of around 34,000 miles, indicating good reliability and moderate use. The average private sale value is approximately £22,900. It is often used for daily commuting or family outings, thanks to its spacious interior and refined ride. Its reputation for comfort, safety, and advanced features makes it an ideal vehicle for those seeking luxury with practical everyday usability.
What makes this particular Mercedes C-Class stand out is its striking AMG Line Premium trim, which adds sporty styling and extra comfort. Known for its refined performance and fuel efficiency, especially in urban and motorway driving, it appeals to drivers who want a stylish, reliable car with a premium feel. Compared to rivals, the C300 offers a luxurious experience with excellent build quality, making it a preferred choice for those looking to combine practicality with prestige.
Don’t risk buying a Mercedes C-Class Saloon (2018-21) without checking first. Hidden finance, insurance write-offs or mileage issues could be lurking. Enter the reg now and protect yourself from costly surprises.
Key Findings
The following statistics are drawn from our checks of 190 different vehicles, run between February 20th 2021 and May 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
528
Lookups
Lookups
17
Hidden Histories
Hidden Histories
43k
Average Mileage
Average Mileage
£22,900
Average Valuation
Average Valuation












