The KIA SORENTO (2003-10) 5DR SUV 2.5 CRDI XI AUTO5 is a large, five-door diesel SUV with an automatic gearbox, aimed at buyers wanting more space and a higher driving position than a typical family hatchback. In the UK used-car market, it offers an affordable route into a substantial, practical 4x4-style vehicle. Mycarcheck.com has recorded 36 look-ups covering 13 distinct VINs, so this is a useful snapshot rather than a huge sample. Checks show an average private-sale valuation of £1,500, average recorded mileage of 110,000 and around 4.7 previous keepers; these figures describe checked examples, not every Sorento. Roomy cabin, diesel power and automatic ease suit families and drivers needing space for luggage or kit. It feels large in town and costs more to run than a small car, but stands out among budget-era rivals for its substantial feel and versatility. Choose it if space matters more than low running costs.