The BMW 6 SERIES (2007-10) 630I 2DR CONVERTIBLE 3.0 272 SPORT is a large, premium four-seat convertible, aimed at comfortable open-air touring rather than everyday budget motoring. In the UK used-car market, it sits above ordinary family convertibles, offering a more refined, prestigious alternative to mainstream models and a rival to the Mercedes-Benz CLK and Audi A5 Cabriolet. mycarcheck.com has recorded eight look-ups covering four distinct VINs, so this is a small sample, not a reliable picture of every example. Within those checks, the average private-sale valuation was £3,500; recorded mileage averaged 137,000, annual mileage 2,000, and previous keepers two. These figures can help set expectations, but condition, service history and individual car details matter greatly. Its six-cylinder petrol engine, folding roof and polished cabin suit couples wanting relaxed weekend trips and a special-occasion car. Running costs can be substantial, but it delivers open-air comfort and a distinctive, grand-touring feel.