MERCEDES-BENZ SL CLASS (2016-21)
The MERCEDES-BENZ SL CLASS (2016-21) is a luxurious and stylish convertible coupe that stands out in the UK's used car market. Known for its elegant design, powerful performance, and high-quality finishes, this model is perfect for drivers seeking a sophisticated open-top driving experience with the comfort and prestige associated with the Mercedes-Benz brand. Its sporty yet refined appearance makes it a popular choice among those who enjoy leisurely drives or stylish weekend outings, and it’s often used by drivers who value a mix of performance and luxury.
Based on the considerable data from MyCarCheck.com—covering over 1,600 lookups involving nearly 700 different vehicles—the SL CLASS (2016-21) has an average private sale valuation of around £39,348. It typically records a mileage close to 23,828 miles, suggesting moderate usage, and tends to have an average of just over one previous owner, pointing to good reliability and care. Excellent for those who appreciate a vehicle that combines striking looks, a smooth driving experience, and advanced features, the Mercedes-Benz SL CLASS (2016-21) rivals other luxury convertibles and is especially suited to drivers who want a touch of elegance and performance in their everyday motoring or leisure pursuits.
average use
Based on the recent mileage data for Mercedes-Benz SL Class vehicles (2016-21), the most common mileage readings fall between 20,000 and 40,000 miles, collectively accounting for about 42.2% of the vehicles, with 25.2% between 20,000 and 30,000 miles and 17% between 30,000 and 40,000 miles. Vehicles with under 10,000 miles make up 12%, while those with 10,000 to 20,000 miles account for approximately 24.3%. Higher mileage vehicles—over 60,000 miles—are relatively rare, with only small percentages (around 6.7%) combined in the 60,000+ brackets, indicating that most vehicles tend to be lower to mid-mileage. This suggests that a significant portion of these cars are used moderately and tend to be within the common mid-range mileage for this model class.
vehicle values
The private sale valuations for Mercedes-Benz SL Class (2016-21) vehicles show that the majority of vehicle prices cluster around the £20,000 to £35,000 range, with smaller percentage variations. Notably, the largest gaps in valuation frequency are seen for the £27,000 to £29,000 (~7.9%) and £21,000 to £23,000 (~1.6%) segments. Interestingly, extremely low or high price ranges—such as below £15,000 or above £45,000—represent very small percentages (around 0.3%), indicating relatively rare listings at these extremes. Overall, the data suggests that most private sellers expect between £20,000 and £35,000 for their SL Class, with a modest distribution of prices outside this core range.
production years
The data for Mercedes-Benz SL Class vehicles (2016-2021) shows that the majority of these cars on the market were manufactured between 2016 and 2019. Specifically, the highest proportion is from 2017, accounting for 29.3%, closely followed by 2016 at 24% and 2019 at 18%. Vehicles from 2018 make up 17%, while those from 2020 represent about 10.7%. Very few vehicles are from 2021, comprising only 0.9%. This suggests that most of the available cars are from the earlier years within this range, with fewer newer models.
colour popularity
The data reveals that among Mercedes-Benz SL Class (2016-21) vehicles, black is the most popular paint colour, accounting for approximately 32% of the fleet. Grey and blue are also common, representing around 21% and 18% respectively. White and silver are less prevalent but still significant, at about 14% and 9%. Notably, red and brown are relatively rare, with red making up around 5% and brown only 0.6%. Overall, darker shades like black and grey dominate, suggesting a preference for classic, understated colours among these models.
ownership cycle
The data on registered keepers for the 2016-21 Mercedes-Benz SL Class reveals that a majority of these vehicles have relatively few owners. Specifically, 17.4% of the vehicles have only one registered keeper, indicating good reliability or owner retention. A significant proportion, 29% and 29.7%, have had two or three keepers respectively, suggesting moderate resale activity. Notably, vehicles with 4, 5, and 6 keepers represent smaller segments of the fleet, collectively accounting for around 43.5%, while a very small percentage (0.3%) has had seven or more keepers. Overall, the data suggests that most vehicles remain with a small number of owners over their lifespan, which could reflect owner satisfaction or vehicle longevity.
engine choices
The data for Mercedes-Benz SL-Class (2016-21) indicates that the majority of vehicles are equipped with a 2.996-liter engine, accounting for nearly 80% of the models. A smaller portion, around 20%, feature a larger 4.663-liter engine. In terms of fuel type, the overwhelming majority (99.7%) are petrol-powered, with only a tiny fraction (0.3%) being hybrid electric. Overall, this suggests that petrol engines, particularly the 3.0-liter variants, dominate this model range, and hybrid options are extremely rare.
