The BMW 3 SERIES CONVERTIBLE (2007-14) 320I 2DR CONVERTIBLE 2.0 170 M SPORT HIGHLINE STEP AUTO6 is a premium four-seat convertible, positioned above mainstream open-top cars in the UK used market. Its folding hardtop offers coupe-like comfort when closed and open-air enjoyment on sunny drives; M Sport styling gives it a sharper, more purposeful presence. The 2.0-litre petrol engine and automatic gearbox suit relaxed commuting, weekends away and cruising, especially for couples or small households. Less practical than a saloon, it is roomier than a two-seat roadster and delivers the balanced drive and premium feel associated with BMW, competing with Audi A4 and Mercedes-Benz C-Class convertibles. mycarcheck.com logged 101 look-ups across 34 VINs. Examples averaged 72,000 miles, 9,000 annually and four previous keepers; average private-sale value was £5,400. That modest sample offers useful context, not a price promise: check each car’s condition, service history and roof carefully before buying it.