
BMW 4 SERIES CONVERTIBLE (2017-20) 420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 M SPORT 6SPD
The BMW 4 SERIES CONVERTIBLE (2017-20) 420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 M SPORT 6SPD is a stylish and sporty vehicle that combines open-top driving with the sophistication of BMW’s renowned design and engineering. Positioned as a premium convertible, it appeals to drivers who want a blend of luxury, performance, and versatility in the UK market. Its sleek coupe-like appearance, coupled with the ability to enjoy the open air, makes it an ideal choice for leisure drivers, weekend enthusiasts, and those who appreciate a dynamic driving experience.
This BMW 4 Series Convertible is well-suited to individuals and couples seeking a refined yet fun vehicle, perfect for scenic drives, city cruising, or short getaways. Known for its sporty M Sport trim, standout features include sharp handling, impressive fuel efficiency, and a comfortable interior, making it a reliable choice for those looking to combine everyday usability with style. With an average recorded mileage of just under 40,000 miles and typically holding just over 1.4 previous owners, the 4 Series Convertible offers a balanced mix of performance and practicality. When compared to rivals in the same segment, the BMW 4 Series Convertible is celebrated for its premium feel, engaging drive, and timeless design—an attractive option for anyone considering a high-quality used convertible in the UK.

average use

The most recent mileage readings for the BMW 4 Series Convertible (2017-2020) 420D 2DR show a diverse distribution. Notably, the largest percentage of vehicles (24.1%) have recorded mileages between 40,000 and 50,000 miles. There are equally significant portions of vehicles with lower mileages: 17.2% each in the 10,000 to 20,000 and 0 to 10,000 mile ranges, indicating a good number of relatively low-mileage cars. Additionally, 10.3% of the vehicles have recorded mileages between 60,000 and 70,000 miles, while smaller percentages fall into the 50,000–60,000 and 30,000–40,000 mile brackets. Overall, the data suggests a fairly even spread across various mileage ranges, with a notable cluster around the 40,000–50,000 mark, reflecting typical usage patterns for this model.

vehicle values

The private sale valuations for the BMW 4 Series Convertible (2017-20) indicate that the most common price bracket falls between £17,000 and £20,000, accounting for significant percentages across several ranges. Notably, a substantial 17.2% of vehicles are valued between £22,000 and £23,000, suggesting a notable portion of higher-end models. Conversely, the lowest frequency ranges—£13,000 to £14,000 and £24,000 to £25,000—each constitute only 3.4%, implying these are less typical private sale prices. Overall, the data reveals a concentration of valuations around the £17,000 to £20,000 mark, with a spread indicating that while most vehicles cluster within this range, there is a meaningful presence of higher-priced models reaching up to £23,000.

production years

The data for the BMW 4 Series Convertible (2017-2020) indicates that the majority of vehicles in the sample were manufactured between 2017 and 2018, accounting for approximately 75.9% of the fleet (27.6% in 2017 and 48.3% in 2018). Vehicles from 2019 make up a smaller portion, at 24.1%. This distribution suggests that most units are relatively recent models, with a significant concentration of vehicles produced in the last two years within the specified range.

colour popularity

The data indicates that for the BMW 4 Series Convertible (2017-20), the most common main paint colours are Blue and White, each accounting for 24.1% of vehicles. Red follows closely at 17.2%, while Grey and Black are each at 13.8%. Less popular colours include Beige and Silver, each at 3.4%. Notably, the split between darker colours (Black and Grey) and lighter or brighter colours (White, Blue, Red) suggests a diverse range of preferences, with a slight emphasis on vibrant and neutral shades.

ownership cycle

The data shows that the majority of these BMW 4 Series Convertibles (2017-2020, 420D 2DR) have been registered with just one or two keepers. Specifically, 37.9% of the vehicles have had only one registered keeper, indicating many vehicles remain with their original owners. Additionally, 24.1% have had two keepers, while smaller portions have had three or four keepers. Interestingly, a small percentage (3.4%) have had five keepers. This distribution suggests that most of these vehicles tend to stay with owners for extended periods, but a notable fraction experiences multiple ownership changes.

engine choices

The data indicates that all BMW 4 Series Convertible (2017-20) 420D models with the specified description are powered by a 2.0-liter engine capacity and run exclusively on diesel fuel. This suggests a uniformity in engine size and fuel type across the sampled vehicles, reflecting standard specifications for this particular model during that period.












