The BMW 5 SERIES (2003-07) 525I 5DR TOURING 2.5 SE 218 is a spacious premium estate, pairing executive saloon comfort with a useful boot. In the UK used-car market, it sits above mainstream family estates, appealing to drivers wanting refinement and carrying space in one grown-up package. Mycarcheck.com records 15 look-ups covering nine VINs, a modest sample rather than a complete picture. The checks show an average private-sale valuation of £1,500, average recorded mileage of 140,000, around 7,000 miles driven yearly and roughly two previous keepers. Treat these figures as context, not a price guide or guarantee. Against the Audi A6 Avant and Mercedes-Benz E-Class estate, the 525i Touring offers an enjoyable drive and well-finished cabin. Its six-cylinder petrol engine feels smooth and responsive, while the boot suits family trips, commuting and weekend loads. Check condition and running costs before buying.