BMW 4 SERIES CONVERTIBLE (2017-20) 430D 2DR CONVERTIBLE 3.0 DPF SS 258 EU6 M SPORT AUTO8
The BMW 4 Series Convertible (2017-2020) 430d 2DR Convertible 3.0 DPF SS 258 EU6 M Sport Auto8 is a stylish and sporty vehicle designed for those who want a combination of luxury, performance, and open-air driving. Essentially a premium convertible, it sits in the mid-luxury segment and is ideal for drivers who enjoy a dynamic driving experience while retaining everyday practicality. Its sleek design and convertible roof make it perfect for summer drives or scenic routes, and its refined features cater well to professionals, car enthusiasts, and those looking for a sophisticated yet fun car.
This model is well known for its impressive blend of comfort and power, boasting a 3.0-litre diesel engine that delivers both performance and economy. With an average mileage of around 44,921 miles and an appealing private sale value averaging £20,550, the BMW 4 Series Convertible is a reliable choice for those seeking a slightly more exclusive open-top vehicle. Its reputation for quality and driving enjoyment often sets it apart from its rivals, making it a popular choice for those who want a premium convertible that’s equally suited to daily commuting or leisurely weekend outings. Whether you're a car enthusiast or simply after a convertible that combines style, practicality, and legendary BMW engineering, this 4 Series model is worth considering.
average use
The data for the most recent mileage readings of the BMW 4 Series Convertible (2017-20) 430D indicates that the highest percentage of vehicles (18.9%) have recorded mileages between 30,000 and 40,000 miles, followed closely by 18.2% with 0 to 10,000 miles. Notably, a significant proportion of vehicles (around 10%) fall within the 20,000 to 50,000-mile range, highlighting that many cars are relatively low to moderate mileage. Conversely, very high-mileage vehicles (over 150,000 miles) are quite rare, representing only about 0.6% of records, suggesting that most vehicles are maintained within moderate usage levels. Overall, the distribution suggests a healthy spread across lower to mid-mileage ranges, with very high-mileage cars being uncommon.
vehicle values
The data shows the distribution of private sale prices for a 2017-20 BMW 4 Series Convertible (430D 2DR). The most common price range appears to be between £16,000 and £22,000, accounting for significant proportions—8.8% in £16,000–£17,000, 6.9% in £17,000–£18,000, and notably a higher 10.1% each in £21,000–£22,000 and £22,000–£23,000 clusters. Very few vehicles are priced below £9,000 (only 0.6% between £8,000–£9,000) or above £30,000 (just 1.9% combined across higher ranges). This suggests that typical private sale valuations are centered around £16,000–£23,000, with a relatively low frequency of sales outside this range, indicating the expected market value for this model generally falls within this mid-to-high twenties bracket.
production years
The data indicates that the majority of BMW 4 Series Convertible (2017-2020) models are from 2018, accounting for 44% of the sample. Vehicles from 2017 are also well-represented at 31.4%, while those from 2019 and 2020 are less common, comprising 17% and 7.5% respectively. This suggests a higher prevalence of 2018 models within the sample, possibly reflecting peak availability or popularity during that year.
colour popularity
The data indicates that among the sampled BMW 4 Series Convertible (2017-20) vehicles, blue is the most common main paint colour, accounting for 30.8% of vehicles. Black and grey are also quite popular, representing 25.2% and 20.8% respectively. Conversely, colours like orange, bronze, and red are quite rare, each making up just 0.6% or 1.3% of the sample. Overall, the colour distribution suggests a preference for more classic shades such as blue, black, and grey among these models, with more vibrant or distinctive colours being less common.
ownership cycle
The data on registered keepers for the BMW 4 Series Convertible (2017-20) 430D indicates that a significant portion of these vehicles have had multiple owners. Notably, 40.9% of the vehicles have had two keepers, and 22% have had three keepers. This suggests some level of owner turnover, with many cars changing hands more than once. Conversely, 15.7% have had only one registered keeper, possibly indicating vehicles that have remained with the initial owner for a longer period. Additionally, smaller percentages of vehicles have had four (14.5%), five (5%), and six (1.9%) keepers, reflecting a varied history of ownership. Overall, the data suggests a diverse range of ownership histories with a tendency toward vehicles changing hands multiple times.
engine choices
The data indicates that all BMW 4 Series Convertible 430D models (2017-2020) with the specified description are equipped with a 3.0-liter diesel engine, accounting for 100% of the sample. Additionally, each vehicle in this group uses diesel as its primary fuel type, also representing 100%. This consistency suggests that the 3.0-liter diesel engine is standard across these models, reflecting the typical engine configuration for this particular vehicle variant during that period.
