BMW 4 SERIES CONVERTIBLE (2013-18) 420I 2DR CONVERTIBLE 2.0 SS 184 EU6 M SPORT AUTO8

Buyer's Guide & Data from our Checks
The BMW 4 SERIES CONVERTIBLE (2013-18) 420I 2DR CONVERTIBLE 2.0 SS 184 EU6 M SPORT AUTO8 is a premium two-door convertible for open-air motoring. M Sport styling and an automatic gearbox give it a sporty, polished feel beyond a conventional hatchback or SUV.
mycarcheck.com recorded 275 look-ups across 81 distinct VINs, offering a useful snapshot of used-car interest. The average private-sale valuation was £14,400, with average recorded mileage of 58,000 miles and annual mileage of 5,000. Cars had just over three previous keepers on average.
Best suited to couples, singles or small households, the 420i works as a daily car and weekend escape, though its two doors limit family practicality. Its petrol engine, welcoming cabin and folding roof favour relaxed cruising, with space for occasional passengers. Compared with Audi A5 and Mercedes-Benz C-Class convertibles, it offers sporty styling and an engaging character. Before buying, check roof operation, service history and condition.
Buying a BMW 4 Series Convertible? Outstanding finance, hidden damage, write-offs, mileage discrepancies or theft could turn a good deal into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 81 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.
275
Lookups
Lookups
8
Hidden Histories
Hidden Histories
55k
Average Mileage
Average Mileage
£14,400
Average Valuation
Average Valuation












