BMW 6 SERIES CONVERTIBLE (2015-18)

Buyer's Guide & Data from our Checks
The BMW 6 Series Convertible from 2015 to 2018 is a stylish and luxurious vehicle designed for those who enjoy a premium open-top driving experience. As a premium convertible, it falls into the luxury segment in the UK market, appealing to buyers seeking elegance, comfort, and performance. Mycarcheck.com data shows a solid interest in this model, with over 1,100 lookups and nearly 440 different VINs recorded, indicating its popularity among used car buyers. The typical driving history suggests owners tend to keep it for around two years and cover about 6,000 miles annually, making it a suitable choice for those wanting a combination of leisure driving and occasional longer journeys.
This convertible is often used for leisure, weekend drives, and social outings, making it ideal for individuals or couples rather than families. Its standout features include a sleek design, refined interior, and strong engine choices, providing a dynamic driving experience. Compared to rivals like the Mercedes-Benz E-Class Cabriolet or Audi A5, the BMW 6 Series Convertible is known for its balance of sporty handling and comfort, ensuring it appeals to those who want a vehicle that is both practical and enjoyable.
What makes the BMW 6 SERIES CONVERTIBLE (2015-18) particularly notable is its premium feel and reputation for reliability, supported by consistent usage data. Its attractive valuation, together with an average recorded mileage of around 47,000 miles, indicates it remains a desirable used car with a good history. Whether used for daily leisure or special occasions, this model continues to hold its position as a stylish and well-regarded choice in the luxury convertible segment.
Before buying any BMW 6 Series Convertible (2015-18), check for hidden finance, write-offs, or suspect mileage. Enter the reg now and make sure you're not risking costly surprises. Don’t skip this check.
Key Findings
The following statistics are drawn from our checks of 438 different vehicles, run between February 17th 2021 and August 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
1,115
Lookups
Lookups
84
Hidden Histories
Hidden Histories
52k
Average Mileage
Average Mileage
£22,600
Average Valuation
Average Valuation
Model Variants
640D 2DR CONVERTIBLE 3.0 DPF SS 313 EU6 M SPORT AUTO8
640D 2DR CONVERTIBLE 3.0 DPF SS 313 EU6 SE AUTO8
640I 2DR CONVERTIBLE 3.0 SS 320 EU6 M SPORT AUTO8
640I 2DR CONVERTIBLE 3.0 SS 320 EU6 SE AUTO8
650I 2DR CONVERTIBLE 4.4 V8 SS 450 EU6 M SPORT AUTO8
650I 2DR CONVERTIBLE 4.4 V8 SS 450 EU6 SPORT AUTO8
M6 2DR CONVERTIBLE 4.4 V8 SS 560 EU6 DCT AUTO7












