The BMW 5 SERIES (2003-07) 525D 5DR TOURING 2.5D SPORT is a premium, five-door estate: a spacious alternative to an executive saloon, with room for passengers and extra cargo. It sits above mainstream family estates in comfort and image, while its diesel engine and practical boot make it suited to longer journeys. Mycarcheck.com recorded 28 look-ups covering 11 distinct VINs, offering a useful snapshot rather than a full picture of every car. The average recorded mileage was 176,000, with around 6,000 miles added yearly; cars averaged 4.5 previous keepers. The average private-sale valuation was £1,500, so condition and history deserve close attention. The 525d Touring suits families and commuters needing one car for weekday travel and holidays. Its Sport trim adds a purposeful look, while the diesel engine is well suited to motorway journeys. Against mainstream estates, it feels more upmarket and rewarding to drive, though buyers should check maintenance records carefully.