The BMW 6 SERIES (2004-07) 630I 2DR CONVERTIBLE 3.0 SPORT is a large, premium two-door convertible, sitting above everyday family cars as a stylish grand-tourer. It pairs open-air motoring with a more substantial, comfort-focused feel than a small roadster, making it a distinctive choice in the UK used-car market for buyers seeking presence and refinement. With four seats, it can handle occasional passengers, but its low, sleek shape and open roof make it better suited to couples, weekend drives and special-occasion trips than as a practical family workhorse. The 3.0-litre petrol engine and Sport presentation promise relaxed, confident cruising, while rivals such as the Mercedes CLK offer similar premium appeal. mycarcheck.com has recorded five checks, covering five VINs: a small sample, but its average private-sale valuation is £4,500 and average recorded mileage is 91,000. Average annual use is 1,000 miles, with 4.8 previous keepers, so check each car’s history and condition.