The Kia Sorento I (BL) marked a turning point for the Korean manufacturer, offering a highly capable, body-on-frame SUV at a very competitive price. Unlike modern crossovers, the first-generation Sorento is a traditional, rugged 4x4 built on a ladder chassis with a solid rear axle. It became immensely popular among caravanners and off-road enthusiasts due to its impressive towing capacity (up to 2,800 kg / 3,000 kg depending on the version) and robust BorgWarner four-wheel-drive systems (either part-time EST or automatic Torque-On-Demand TOD). A major facelift occurred in 2006, bringing updated exterior styling, improved interior materials, a significant power bump for the 2.5 CRDi diesel engine (from 140 PS to 170 PS via a Variable Geometry Turbo), and the introduction of modern 'Lambda'
The Kia Sorento I (BL) is a rugged, old-school workhorse that offers unbeatable value for those needing a cheap, heavy-duty tow vehicle or a capable off-roader. However, it is not a vehicle for the careless buyer. The 2.5 CRDi is the best all-rounder but is plagued by the infamous fuel tank delamination issue—if buying one, ensure this has been permanently fixed (e.g., plastic tank fitted). The post-2006 V6 models are mechanically bulletproof but incredibly thirsty. Regardless of the engine, a rigorous inspection of the ladder frame for structural rust is absolutely mandatory before purchase.