BMW 8 SERIES CONVERTIBLE (2018-22) M850I XDRIVE 2DR CONVERTIBLE 4.4 V8 530 GPF SS EU6 STEPTRONIC AUTO8

Buyer's Guide & Data from our Checks
The BMW 8 SERIES CONVERTIBLE (2018-22) M850I XDRIVE 2DR CONVERTIBLE 4.4 V8 530 GPF SS EU6 STEPTRONIC AUTO8 is a four-seat convertible, near the top of the UK luxury-car market. It pairs open-air touring with performance, rather than family-car practicality. Its roof suits sunny drives, while four seats offer flexibility.
In mycarcheck.com checks, this model has 352 look-ups covering 102 VINs, giving a snapshot rather than a fleet sample. The average recorded private-sale value is £53,300, with 26,000 miles and about 5,000 miles driven yearly; cars averaged 1.6 previous keepers. These figures can guide comparison, not guarantee a car’s condition.
This M850i suits buyers seeking a luxurious weekend car or grand-touring companion, not low-cost commuting or first-car motoring. Its V8 power, all-wheel-drive traction and refined cabin make it distinctive beside rivals such as the Mercedes-Benz E-Class Cabriolet and Porsche 911 Cabriolet. Expect premium running costs; condition and service history matter.
A BMW M850i Convertible can hide outstanding finance, write-off damage, mileage discrepancies or theft history. Enter the reg now and check before you commit—overlooking a problem could cost you thousands.
Key Findings
The following statistics are drawn from our checks of 102 different vehicles, run between February 18th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
352
Lookups
Lookups
14
Hidden Histories
Hidden Histories
33k
Average Mileage
Average Mileage
£53,300
Average Valuation
Average Valuation












