
MERCEDES-BENZ S CLASS COUPE & CABRIOLET (2017-21)
The MERCEDES-BENZ S CLASS COUPE & CABRIOLET (2017-21) is a luxurious and executive-level vehicle that stands out in the UK's premium car market. As part of Mercedes-Benz’s prestigious S-Class lineup, this model combines style, comfort, and advanced technology, making it a popular choice for those seeking a sophisticated driving experience. Known for its sleek design, exceptional build quality, and high-end features, the S-Class coupe and cabriolet are often used by professionals, affluent drivers, and those who want to make a statement on the road. Its reputation for refined comfort, smooth ride, and cutting-edge innovations positions it among the top contenders in the luxury coupe and convertible segment.
Based on insights from over 800 MyCarCheck.com lookups, this model typically garners interest from discerning drivers valuing reliability, style, and performance. The average valuation around £73,558 and a modest average annual mileage of under 6,000 miles highlight its appeal as a somewhat low-mileage, well-maintained vehicle. What makes the Mercedes-Benz S-Class coupe and cabriolet particularly notable is its combination of eye-catching design, refinement, and technological prowess—offering a driving experience that rivals other luxury brands. Whether used as a personal weekend cruiser or a statement car for executives, this vehicle remains a symbol of prestige and modern luxury in the used car market.

average use

The most recent mileage readings for Mercedes-Benz S-Class Coupe & Cabriolet (2017-21) show that the most common mileage range is 0 to 10,000 miles, accounting for approximately 27.8% of vehicles, indicating many are relatively low mileage. A significant portion of vehicles also fall within the 20,000 to 30,000 miles range at 23.4%, followed by the 30,000 to 40,000 miles range at 14.6%. Lower mileage ranges (0-10,000 and 10,000-20,000) collectively comprise over 48% of the sample, suggesting these vehicles are often kept with minimal usage. Conversely, higher mileage categories beyond 60,000 miles are much less common, with only small percentages, which may reflect that these high-mileage models are less frequently available or sold.

vehicle values

The data presents private sale price variations for Mercedes-Benz S-Class Coupe & Cabriolet (2017-21), primarily indicating relatively stable depreciation within specific mileage ranges. Notably, most vehicles priced between £38,000 and £58,000 show modest depreciation rates of around 1.3% to 4.4%, suggesting these are typical market values for average mileage.
Interestingly, vehicles with higher mileage—above 80,000 miles—tend to have significantly lower depreciation rates, often below 1%, implying these cars are traded closer to their residual values or that market demand drops sharply for higher-mileage examples. Conversely, the narrow range of low depreciation percentages at very high mileages (over 90,000 miles)—mostly 0.6%—might indicate very limited data or a market where such vehicles are less frequently bought privately, possibly impacting their valuation stability.
Overall, the data highlights that as mileage increases beyond 70,000 miles, depreciation rates tend to plateau or decline, which could suggest market perceptions of these vehicles' value stability despite higher usage.

production years

The data indicates that the majority of Mercedes-Benz S Class Coupe & Cabriolet models from 2017-2021 are from 2019, accounting for 44.9% of the sample. Vehicles from 2018 make up a significant portion as well, at 27.8%. In contrast, models from 2020 (17.7%) and 2021 (9.5%) are less prevalent in the dataset. This suggests that the most common vehicles in this range are from 2019, possibly due to production patterns or availability in the used market.

colour popularity

The data on the main paint colours for Mercedes-Benz S-Class Coupe & Cabriolet (2017-21) indicates that black is by far the most popular choice, accounting for 55.7% of sampled vehicles. White and silver are also quite common, representing 12.7% each, while blue is somewhat less popular at 10.1%. Green is the rarest, comprising only 0.6%, and grey is relatively modest at 8.2%. Overall, the trend suggests a strong preference for classic, neutral colours, particularly black, with vibrant or unconventional colours like green being quite uncommon.

ownership cycle

The data indicates that the majority of 'MERCEDES-BENZ S CLASS COUPE & CABRIOLET (2017-21)' vehicles have had between one and three registered keepers, with 25.3% having just one keeper, 36.1% with two keepers, and 24.1% with three keepers. Notably, a smaller proportion, 5.1%, have had five registered keepers, while only 1.3% have had six. This suggests that most vehicles tend to stay with a small number of owners over their lifespan, which can be an indicator of consistent ownership or less frequent ownership changes.

engine choices

The data indicates that all Mercedes-Benz S Class Coupe & Cabriolet (2017-21) models in the sample are equipped with a 3.982-liter petrol engine. There is a 100% consistency in both engine capacity and primary fuel type across this vehicle range, suggesting that petrol-powered models with this specific engine size are the sole variants available or recorded in this dataset.












