BMW 3 SERIES CONVERTIBLE (2007-14) 320I 2DR CONVERTIBLE 2.0 170 M SPORT STEP AUTO

Buyer's Guide & Data from our Checks

BMW 3 SERIES CONVERTIBLE (2007-14) 320I 2DR CONVERTIBLE 2.0 170 M SPORT STEP AUTO is a four-seat, two-door premium convertible in the UK’s executive-car market. It blends open-air driving with the comfort and usability of the 3 Series, while M Sport styling gives it a purposeful edge.

mycarcheck.com records 1,579 look-ups covering 527 different VINs, a sizeable sample showing continuing interest in this model. Checks show an average private-sale valuation of £4,800 and typical recorded mileage of 86,000 miles, with about 6,000 miles driven annually. The average car has had around five previous keepers, so condition and service history deserve close attention.

Best for couples seeking a stylish weekend car that can also commute or tour. Against the Audi A4 Cabriolet and Mercedes-Benz CLK, it is known for engaging driving and a polished cabin. The 320i favours smooth petrol performance over diesel economy; check roof operation and service history carefully.

Buying a used BMW 3 Series Convertible? Outstanding finance, write-offs, hidden damage, theft or clocked mileage can turn a great-looking car into a costly mistake. Enter the reg now and check before you commit.

Key Findings

The following statistics are drawn from our checks of 527 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.

1,579
Lookups

131
Hidden Histories

92k
Average Mileage

£4,800
Average Valuation