BMW 4 SERIES CONVERTIBLE (2017-20) 420I 2DR CONVERTIBLE 2.0 SS 184 EU6 SPORT PROFESSIONAL MEDIA 6SPD
The BMW 4 Series Convertible (2017-2020), specifically the 420i 2DR model, stands out as a stylish and dynamic choice in the UK's used car market. As a sophisticated convertible, it offers a blend of sporty design, open-air driving enjoyment, and everyday practicality. Designed for those who appreciate both performance and elegance, this BMW is well-suited for city driving, weekend getaways, and leisure cruising, making it ideal for individuals, couples, or small families seeking a luxurious yet versatile vehicle.
Known for its smooth handling and refined driving experience, the BMW 4 Series Convertible boasts a sleek exterior, high-quality interior features—including the Professional Media system—and a fuel-efficient 2.0-litre engine. It is often praised for its reliable performance and comfort, making it a popular choice among those looking for a premium convertible that balances style and functionality. The model also holds strong in its class, competing well against rivals by offering superior build quality and iconic BMW driving dynamics. With an average mileage of around 35,660 miles and typically loved by owners who have kept their vehicles for nearly a year each, the BMW 4 Series Convertible (2017-20) remains a compelling option for anyone wanting a luxurious, enjoyable drive in a well-maintained, used vehicle.
average use
The most recent mileage readings for the BMW 4 Series Convertible (2017-20) 420I 2DR show a diverse distribution. Notably, the largest proportion of vehicles (33.3%) have recorded mileages between 20,000 and 30,000 miles, indicating that many are relatively low to mid-mileage. A significant share (25%) of vehicles have been driven between 40,000 and 50,000 miles. Smaller groups of vehicles fall into the 10,000–20,000 mile range (16.7%) and the 50,000–60,000 mile range (16.7%), with a minimal percentage (8.3%) exceeding 60,000 miles. Overall, this suggests a good number of these convertibles are maintained within the lower to mid-mileage spectrum, which can be appealing to buyers seeking relatively low-mileage vehicles.
vehicle values
The private sale price valuations for the BMW 4 Series Convertible (2017-20, 420i 2DR) show a fairly even distribution across several price ranges. Notably, 25% of vehicles are valued between £13,000 and £14,000, and another 25% fall within the £17,000 to £18,000 and £19,000 to £20,000 ranges, indicating a spread of high and lower-end valuations. Interestingly, the £16,000 to £17,000 range accounts for 16.7%, suggesting slightly fewer vehicles in this middle-high bracket. Overall, the data indicates a diverse market with a significant portion of vehicles clustered around both lower and higher price points, possibly reflecting differences in vehicle condition, mileage, or optional features.
production years
Based on the data for the BMW 4 Series Convertible (2017-2020) 420i 2DR, the majority of these vehicles—83.3%—were manufactured in 2017, indicating that this model year dominates in the current sample. Conversely, only 16.7% of the vehicles are from 2018, suggesting a significant drop in production or availability for that year within this dataset. This skew toward the 2017 model year could reflect factors such as initial release volume, residual stock, or resale trends.
colour popularity
The data indicates that for the BMW 4 Series Convertible (2017-20) 420I 2DR model, white is the most common main paint colour, accounting for one-third (33.3%) of the vehicles. The remaining vehicles are fairly evenly distributed among five colours: blue, black, grey, and red, each representing approximately 16.7% of the sample. Notably, there are no vehicles in other colours beyond these six options in the provided data. This suggests a preference for white among owners of this model, while the other colours are equally and less commonly chosen.
ownership cycle
Based on the data for the BMW 4 Series Convertible (2017-20) 420I 2DR, the majority of these vehicles have been owned by only one or two registered keepers. Specifically, 41.7% have had just one keeper, while 33.3% have had two keepers. Only 25% of the vehicles have had three registered keepers. This suggests that most of these vehicles tend to have short to moderate ownership durations, which may be indicative of good condition or consistent ownership preferences among owners.
engine choices
Based on the available data for the BMW 4 Series Convertible (2017-20) 420i 2DR Convertible, all vehicles in the sample are equipped with a 2.0-liter petrol engine. There is a 100% prevalence of petrol fuel type and engine capacity, indicating consistent engine specifications across the dataset. This uniformity suggests that buyers can expect a standard 2.0-liter petrol engine for this model year and specification.
