The BMW 5 SERIES (2003-07) 550I 5DR TOURING 4.8 SE is a premium five-door estate, combining executive-car comfort with load space. In the UK used market it sits at the powerful, high-spec end of family wagons rather than being a runabout. Its SE trim keeps the look restrained. Mycarcheck.com has recorded one lookup for this model, covering one VIN, so its figures are a small snapshot, not a market-wide average. That check showed an average private-sale valuation of £2,300, mileage of 92,000 and two previous keepers; recorded annual mileage averaged 1,000. Check each car’s history and condition carefully. The 4.8-litre V8 gives this 5 Series Touring a notably strong, smooth feel, while the estate body suits family holidays, roomy daily driving and carrying bulky kit. It is best for buyers wanting pace and comfort over low running costs, and makes a distinctive alternative to Audi A6 Avant or Mercedes E-Class estates.