The Mercedes-Benz C-Class (2014-19) C300 5-door estate is a stylish and practical vehicle that occupies a strong position in the UK's used car market. As a luxury estate, it offers a spacious interior, making it ideal for families, daily commuters, or those seeking a comfortable load-lugging vehicle. It combines elegant design with solid performance, making it a popular choice for drivers who want a refined driving experience with a touch of prestige. According to mycarcheck.com data, this model has been frequently checked, with 134 look-ups and 55 different VINs, indicating a healthy interest among used car buyers. The average valuation for private sales is around £13,700, with typical mileage nearing 96,000, suggesting that many owners keep these cars for several years. Buyers can also expect a vehicle with generally low previous ownership, averaging about 1.8 keepers, which often means a well-maintained car. What makes the C300 estate notable is its blend of luxury features, reliability, and efficiency. The AMG Line Premium trim adds stylish touches and a more comfortable, feature-rich drive, while the 2.1H diesel engine offers a good balance of power and fuel economy. Known for its refined driving experience and strong build quality, it tends to outperform many rivals in comfort and prestige, making it a standout choice in the executive estate class.