MERCEDES-BENZ C CLASS SALOON (2018-21) C300 4DR SALOON 2.0 258 GPF SS EU6 SPORT 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 Sport 9G-T+ Auto is a popular executive car in the UK market, known for its stylish design and premium feel. It is a four-door saloon that offers a comfortable and sophisticated driving experience, making it well-suited for professionals, small families, or anyone seeking luxury combined with practicality. This model stands out with its modern features, refined handling, and a reputation for quality build and reliability.
Analysis of mycarcheck.com data reveals a strong interest in this vehicle, with 142 checks and 46 unique VINs, indicating good market demand within the used car space. The average valuation in private sales is around £22,100, with typical mileage at 28,000 miles, suggesting it’s often owned by one or two owners and kept in good condition. The vehicle is known for its smooth automatic transmission and impressive fuel economy, appealing to those seeking an efficient yet luxurious car.
Compared to rivals in its class, such as the Audi A4 or BMW 3 Series, the Mercedes-Benz C300 offers a blend of elegant design, advanced features, and a comfortable ride. It’s particularly valued for its upscale interior and driving comfort, making it a strong contender in the executive saloon market. Overall, this model is ideal for drivers looking for a high-quality, reliable vehicle that combines performance with prestige.
Key Findings
The following statistics are drawn from our checks of 46 different vehicles, run between February 24th 2021 and December 31st 2025. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
142
Lookups
Lookups
0
Hidden Histories
Hidden Histories
42k
Average Mileage
Average Mileage
£22,100
Average Valuation
Average Valuation












