The PEUGEOT 406 (1996-04) 4DR SALOON 1.8 GLX REV 99 is a traditional four-door family saloon, offering a roomy alternative to a hatchback rather than a small city car or SUV. In the UK, the 406 was Peugeot’s mainstream mid-size option, competing with cars such as the Ford Mondeo and Vauxhall Vectra. Its understated shape and comfortable, spacious cabin made it suited to everyday journeys and longer trips. Based on three mycarcheck.com look-ups covering three distinct cars, the observed average most recent mileage was 107,000 miles, with about 4,000 miles driven annually and two previous keepers. The average private-sale valuation was £200; this is a small sample and a guide to those checks, not a guaranteed price. Low annual use may appeal, but age and condition matter greatly. Compared with newer rivals, it offers straightforward, comfortable motoring for budget-conscious commuters or small families, provided a careful inspection confirms its upkeep.