BMW 4 SERIES CONVERTIBLE (2017-20) 420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 M SPORT AUTO8

Buyer's Guide & Data from our Checks
The BMW 4 SERIES CONVERTIBLE (2017-20) 420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 M SPORT AUTO8 is a stylish and sporty convertible designed for drivers who enjoy open-air driving combined with practical comfort. It falls into the premium compact segment, appealing to those who want a luxurious, fun-to-drive car that stands out on the road. The data shows a healthy interest with over 1,400 look-ups on mycarcheck.com, indicating its popularity in the used car market. Most of these vehicles tend to be driven about 9,000 miles annually and have an average recorded mileage of 44,000 miles, suggesting they are used for both daily commuting and leisure trips. Typically, these convertibles are suited for individuals or couples who appreciate a blend of style, driving pleasure, and quality.
What makes this particular BMW model notable is its combination of a powerful 2.0-litre diesel engine paired with the M Sport trim, offering a dynamic driving experience with a sleek design. Its reputation for reliability, stylish looks, and refined handling puts it ahead of many rivals in the same class. The popularity of the model is reflected in its average private sale value of around £19,000, making it an attractive option for those seeking luxury at a reasonable price.
Compared to other convertibles, the BMW 4 SERIES CONVERTIBLE (2017-20) 420D stands out for its balance of performance and comfort, its elegant interior, and the prestige associated with the BMW badge. It is best suited for those who want an eye-catching, fun-to-drive car that’s useable all year round, especially in good weather. Whether for everyday commuting or weekend drives, this model offers a compelling choice for style-conscious drivers in the UK market.
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Key Findings
The following statistics are drawn from our checks of 602 different vehicles, run between February 17th 2021 and April 30th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,469
Lookups
Lookups
47
Hidden Histories
Hidden Histories
51k
Average Mileage
Average Mileage
£19,000
Average Valuation
Average Valuation












