
BMW 4 SERIES CONVERTIBLE (2017-20) 420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 SPORT 6SPD
The BMW 4 SERIES CONVERTIBLE (2017-20) 420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 SPORT 6SPD is a stylish and versatile summer vehicle that combines sporty performance with everyday practicality. Positioned in the premium compact executive car segment, this model is a popular choice among drivers looking for a convertible that delivers a dynamic driving experience, eye-catching design, and a touch of luxury. Its sleek look and open-top design make it ideal for sunny day drives, city cruising, or weekend escapes, appealing to singles, couples, or small families who desire sophistication and comfort.
What makes this BMW 4 Series Convertible stand out are its excellent driving qualities, refined interior, and reliable performance. It’s well suited to those who enjoy spirited driving and appreciate BMW’s reputation for quality and engineering. Compared to rivals, the 420D offers a good balance of fuel efficiency, smooth handling, and low running costs, making it a standout in its class. With a typical mileage of around 35,562 miles and an average of just under two previous owners, this model also benefits from a solid history and a reputation for dependability. Whether you're a first-time buyer or upgrading to something more luxurious, the BMW 4 SERIES CONVERTIBLE (2017-20) 420D is worth considering for anyone seeking a premium used convertible that blends style, comfort, and engaging driving.

average use

The most recent recorded mileages for the BMW 4 Series Convertible (2017–20) 420D suggest that the majority of these vehicles, around 80%, have mileage readings between 10,000 and 40,000 miles. Specifically, 40% are between 20,000 and 30,000 miles, and another 40% are between 30,000 and 40,000 miles. Only a small proportion (10%) have recorded mileages in the 90,000 to 100,000-mile range, while another 10% are between 10,000 and 20,000 miles. This indicates that most of these vehicles are relatively low-mileage, which could be attractive to buyers seeking relatively lightly used vehicles.

vehicle values

The data for private sale valuations of the BMW 4 Series Convertible (2017-20) 420D indicates that a significant portion of the market falls within the £10,000 to £11,000 range, representing 10% of the sample. The three subsequent higher price brackets (£16,000 to £17,000; £17,000 to £18,000; and £18,000 to £19,000) each account for approximately 20%, suggesting a relatively balanced distribution across these mid-to-upper price ranges. Notably, the £19,000 to £20,000 range has the highest proportion at 30%, indicating that nearly a third of private sales tend to cluster just below the £20,000 mark. This distribution suggests a pricing pattern where most vehicles are valued between around £10,000 and just below £20,000, with a strong emphasis on the upper end of that spectrum.

production years

The data indicates that the BMW 4 Series Convertible (2017-2020) model has a fairly even distribution across three model years. Specifically, 30% of the vehicles are from 2017, another 30% from 2019, and the remaining 40% from 2018. Interestingly, the 2018 model is slightly more prevalent, possibly reflecting higher production or retention rates for that year. Overall, the distribution suggests a relatively balanced presence of these vehicles across the specified years, with no single year overwhelmingly dominant.

colour popularity

The data indicates that among the sample of BMW 4 Series Convertible (2017-20) 420D models, black is the most popular paint color, accounting for 30%. Orange follows with 40%, making it the most frequently chosen color overall, which is somewhat unusual given that orange is less common for this type of vehicle. Silver and blue are less prevalent, with 10% and 20% respectively. Overall, the prominence of bright orange suggests a preference for more distinctive and sporty vehicle appearances within this model group.

ownership cycle

The data indicates that the majority of 'BMW 4 Series Convertible (2017-20) 420D 2DR' vehicles have been registered with just two keepers, accounting for 60%. A smaller portion has only one registered keeper at 10%, while vehicles with three keepers represent 20%, and those with six keepers make up the remaining 10%. This pattern suggests that the typical ownership duration often involves a single owner initially, followed by one or two subsequent owners, with a small segment experiencing more frequent ownership changes.

engine choices

The data indicates that all BMW 4 Series Convertible (2017-20) 420D models with the specified description are equipped with a 2.0-liter diesel engine, with a 100% consistency across the sample. This suggests a uniform engine capacity and fuel type for this particular variant, reflecting standard factory specifications for this model.












