The NISSAN X-TRAIL (2001-07) 5DR STATION WAGON 2.5I AVENTURA AUTO is a five-door, petrol-powered family SUV, offering a raised driving position and a roomy, practical cabin rather than the compact feel of a hatchback. In the UK used-car market, it sits among early-generation, everyday SUVs built for versatility and comfort. mycarcheck.com has recorded 309 checks covering 165 different VINs, giving a useful snapshot of examples buyers have researched. Those checks show an average private-sale valuation of about £2,200 and average recorded mileage of 116,000 miles; typical annual use is around 5,000 miles. Owners averaged roughly four previous keepers, so condition and history deserve attention. The Aventura suits families and everyday drivers seeking space and automatic convenience for town or longer journeys. Its 2.5-litre petrol engine offers performance, though fuel use may be higher than smaller SUV alternatives. Against rivals such as the Honda CR-V, it is a capable all-rounder.