The BMW X3 (2004-06) 5DR SUV 3.0I M SPORT AUTO is a compact premium SUV, with five doors, a higher driving position and more practicality than a hatchback. In the UK used market, it is an affordable older prestige 4x4 for buyers wanting BMW style and an automatic. Mycarcheck.com recorded 20 look-ups across 12 distinct VINs, a useful snapshot rather than a full market survey. Checks show an average private-sale value of £1,400, recorded mileage of 114,000 miles and five previous keepers; average annual mileage was 4,000. Check each car’s condition and history carefully. Its 3.0-litre petrol engine and automatic suit relaxed trips, while M Sport trim adds a sportier look. The X3 can suit couples or small families wanting flexible space and all-weather confidence, though running costs may top those of smaller SUVs. Compared with a Freelander or CR-V, it feels more premium and engaging, especially on longer motorway journeys.