The BMW 3 SERIES (1998-06) 330CI 2DR CONVERTIBLE 3.0 M SPORT is an open-top version of BMW’s executive car, offering four-seat practicality with stylish, sporty character. In the UK used market it sits above basic family cars and appeals to buyers seeking a premium-feeling convertible without moving into a luxury model. mycarcheck.com recorded 59 checks covering 26 distinct VINs. A useful, limited snapshot of listings. Across those checks, average private-sale value was £2,200, average recorded mileage was 115,000, and average annual mileage was 4,000. The cars had around 5.6 previous keepers on average, so checking each example’s history is especially worthwhile. Best suited to couples, enthusiasts and weekend drivers, the 330Ci combines a six-cylinder petrol engine with cruising and roof-down enjoyment. Compared with rivals such as the Mercedes CLK and Audi A4 Cabriolet, it is known for a more involving drive and BMW balance; expect older-car upkeep and modest fuel economy.