The BMW 5 SERIES (2003-07) 545I 5DR TOURING 4.4 SPORT SMG AUTO is a large, premium estate, known as the Touring, rather than a conventional family hatchback or SUV. It combines useful load space and five-door practicality with a powerful petrol engine and a sporty character, placing it among executive estates such as the Audi A6 Avant and Mercedes-Benz E-Class Estate. It suits families needing carrying room, regular long-distance drivers and enthusiasts who want an estate that feels more exciting than an ordinary load-lugger. The 545i’s V8 power and Sport trim give it a distinctive, confident drive, while the SMG gearbox offers a different feel from a conventional automatic. Expect running costs to reflect its performance and age. mycarcheck.com has 20 look-ups across seven VINs: averages are £1,800 private-sale value, 127,000 miles, 2,000 miles yearly and 6.3 previous keepers—small sample, useful context when considering one car’s condition and history.