The PEUGEOT 406 (1996-04) 4DR SALOON 2.0 HDI 110 GLX AUTO AC is a large, four-door family saloon from Peugeot’s practical range. In the UK used-car market, it sits among affordable older executive-style cars, offering a roomy alternative to a hatchback or estate rather than a small, city-focused runabout. mycarcheck.com has recorded eight checks across six distinct VINs, a modest sample, so these figures are useful context rather than a market-wide verdict. The checks show an average private-sale value of £400 and average recorded mileage of 126,000 miles; typical annual use is 5,000 miles, with 4.6 previous keepers on average. The 2.0 HDi diesel and automatic suit relaxed commuting, longer trips and families seeking comfort and space. Its understated styling and composed ride helped it compete with the Ford Mondeo and Vauxhall Vectra. Diesel efficiency can appeal to high-mileage drivers, though age affects upkeep; check service history and condition carefully.