BMW 4 SERIES CONVERTIBLE (2017-20)

Buyer's Guide & Data from our Checks
The BMW 4 SERIES CONVERTIBLE (2017-20) is a stylish and popular car in the UK market, particularly known for its sleek design and enjoyable driving experience. As a convertible, it appeals to those who appreciate open-air driving and a touch of luxury, making it a favorite among car enthusiasts and professionals alike. Based on over 8,200 lookups on mycarcheck.com, this model exhibits strong interest and consistent use, with an average of around 7,000 miles driven annually and a typical private sale valuation of around £24,400. Most owners have had about 1 to 2 previous keepers, indicating good ownership stability.
This vehicle is typically used for leisure, city driving, or as a stylish daily driver. Its combination of sporty looks, advanced features, and prestigious badge makes it stand out against rivals like the Audi A5 Cabriolet or Mercedes C-Class Cabriolet. The BMW 4 SERIES CONVERTIBLE offers a balance of reliability and engaging handling, suited to those who want a car that looks great, drives well, and provides a fun outdoor experience.
What makes the BMW 4 SERIES CONVERTIBLE (2017-20) notable is its premium build quality, refined ride, and reputation for reliability, all wrapped in an attractive package. It’s ideal for individuals or couples who seek a fashionable, comfortable vehicle that excels in style and driving enjoyment. As a used buy, it remains a strong competitor in its class, appreciated for its blend of luxury, performance, and practicality.
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Key Findings
The following statistics are drawn from our checks of 3,131 different vehicles, run between February 17th 2021 and May 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
8,272
Lookups
Lookups
296
Hidden Histories
Hidden Histories
42k
Average Mileage
Average Mileage
£24,400
Average Valuation
Average Valuation
Model Variants
420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 M SPORT 6SPD
420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 M SPORT AUTO8
420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 SPORT 6SPD
420D 2DR CONVERTIBLE 2.0 DPF SS 190 EU6 SPORT PROFESSIONAL MEDIA AUTO8
420I 2DR CONVERTIBLE 2.0 SS 184 EU6 M SPORT 6SPD
420I 2DR CONVERTIBLE 2.0 SS 184 EU6 M SPORT AUTO8
420I 2DR CONVERTIBLE 2.0 SS 184 EU6 SPORT AUTO8
420I 2DR CONVERTIBLE 2.0 SS 184 EU6 SPORT PROFESSIONAL MEDIA 6SPD
430D 2DR CONVERTIBLE 3.0 DPF SS 258 EU6 M SPORT AUTO8
430I 2DR CONVERTIBLE 2.0 SS 252 EU6 M SPORT 6SPD
430I 2DR CONVERTIBLE 2.0 SS 252 EU6 M SPORT AUTO8
435D XDRIVE 2DR CONVERTIBLE 3.0 DPF SS 313 EU6 M SPORT AUTO8
440I 2DR CONVERTIBLE 3.0 SS 326 EU6 M SPORT AUTO8
M4 2DR CONVERTIBLE 3.0 BITURBO SS 431 EU6 6SPD
M4 2DR CONVERTIBLE 3.0 BITURBO SS 431 EU6 DCT AUTO7
M4 2DR CONVERTIBLE 3.0 BITURBO SS 450 EU6 30 JAHRE EDITION DCT AUTO7
M4 2DR CONVERTIBLE 3.0 BITURBO SS 450 EU6 COMPETITION PACK DCT AUTO7












