The BMW 7 SERIES (2002-08) 730LD 4DR SALOON 3.0D SE AUTO LWB is a long-wheelbase luxury saloon, sitting at the top end of the used executive-car market rather than among everyday family hatchbacks. Its stretched cabin prioritises rear-seat comfort, while the diesel engine and automatic gearbox suit relaxed, long-distance travel. Mycarcheck.com has recorded 605 checks across 182 distinct VINs, a useful sample for this older, sought-after model. Checks show an average recorded mileage of 147,000 and around 6,000 miles driven annually; the average private-sale valuation is £2,500. These figures offer context, not a guarantee of condition or current market price. With nearly six previous keepers on average, buyers should check service history and condition carefully. The 730Ld is best for drivers wanting a spacious, comfortable motorway cruiser or chauffeured rear-seat travel, not low-cost city motoring. Against Mercedes-Benz S-Class and Audi A8 rivals, it is known for composed comfort and prestige.