The RENAULT LAGUNA (2001-07) 5DR SPORT TOURER 2.0 DCI 175 GT is a five-door estate, aimed at buyers needing more space than a family hatchback without moving to an SUV. In the UK used-car market, it sits among practical, roomy family tourers, competing with estate versions of the Ford Mondeo and Vauxhall Vectra. The 2.0-litre diesel and GT badge suggest a more powerful, long-distance-friendly choice than basic family estates, while the Sport Tourer body offers useful luggage room for holidays, shopping or hobbies. It may suit families, commuters and drivers covering regular motorway miles; its size and running costs are less appealing if you mainly make short urban trips. mycarcheck.com has recorded only eight checks across five distinct VINs, so these figures are a small snapshot, not a market-wide verdict. Those checks show an average private-sale estimate of £600, 135,000 miles and nearly three previous keepers, rather than every example available.