BMW 4 SERIES CONVERTIBLE (2017-20) M4 2DR CONVERTIBLE 3.0 BITURBO SS 450 EU6 COMPETITION PACK DCT AUTO7

Buyer's Guide & Data from our Checks
The BMW 4 SERIES CONVERTIBLE (2017-20) M4 2DR CONVERTIBLE 3.0 BITURBO SS 450 EU6 COMPETITION PACK DCT AUTO7 is a high-performance, four-seat soft-top, sitting at the sporty, premium end of the convertible market. It combines everyday usability with pace, and its folding roof makes open-air motoring part of the appeal.
mycarcheck.com has recorded 2,707 checks covering 780 distinct VINs, giving a snapshot of buyer interest. Checked examples averaged £31,500 in private-sale value, 30,000 miles and around 6,000 miles driven annually. The average keeper count was just over two. Treat these figures as guideposts, not a valuation.
Best suited to drivers seeking a stylish weekend car that handles commuting, it is less practical than a saloon, with rear seats best for occasional passengers. The Competition Pack adds extra bite, while the powerful engine and quick automatic gearbox deliver an exhilarating drive. It stands out beside the Mercedes-AMG C-Class Cabriolet and Audi S5 Cabriolet.
Buying a BMW M4 Convertible? Outstanding finance, write-offs, hidden damage, mileage problems or theft could turn a great drive into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 780 different vehicles, run between February 17th 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.
2,707
Lookups
Lookups
138
Hidden Histories
Hidden Histories
35k
Average Mileage
Average Mileage
£31,500
Average Valuation
Average Valuation












