The BMW 3 SERIES CONVERTIBLE (2007-14) 325D 2DR CONVERTIBLE 3.0 197 M SPORT HIGHLINE 6SPD is a premium four-seat convertible, blending open-air motoring with the comfort and polish of an executive car. In the UK used market, it sits above mainstream cabriolets, appealing to drivers wanting style and long-distance ability. Across mycarcheck.com, 63 checks covered seven distinct VINs, so the figures offer useful context but a limited sample. The average private-sale valuation was £4,900, with average recorded mileage of 106,000 and annual use of 7,000 miles. Recorded owners averaged 6.6 previous keepers, making vehicle-specific history especially worth checking before buying. The strong six-cylinder diesel suits motorway journeys and relaxed touring, while the M Sport trim gives it a sportier look and feel; the folding roof brings summer appeal. It can serve as a stylish daily driver or a second car, but rivals such as the Audi A5 Cabriolet offer similar premium appeal.