The BMW 6 SERIES (2004-07) 630I 2DR CONVERTIBLE 3.0 AUTO is a four-seat luxury convertible: a stylish grand tourer rather than a practical family car. With its folding roof, petrol engine and automatic gearbox, it suits relaxed open-air drives and longer journeys. In Britain, it remains an ageing premium choice. Mycarcheck.com logged 564 look-ups across 220 distinct VINs, a useful snapshot of interest. The average private-sale valuation was £3,500, with average recorded mileage of 111,000 miles and annual mileage of 4,000. Cars checked had around 5.7 previous keepers, so inspect service records and condition carefully; these are averages, not promises. Its cabin and composed ride make it best for couples or enthusiasts wanting rear seats, not families needing access or low running costs. Against Mercedes-Benz CLK and Jaguar XK convertibles, the 630i is known for understated style and a refined, enjoyable drive. Choose carefully: age, fuel use and upkeep matter.