The PEUGEOT 407 (2004-11) 4DR SALOON 2.0 HDI 136 X-LINE AUTO is a roomy, mid-size family saloon, aimed at buyers wanting a comfortable alternative to a hatchback or estate. Its distinctive styling and automatic gearbox give it a more relaxed feel, while the diesel engine suits regular, longer journeys well. mycarcheck.com has recorded 31 checks across 24 different VINs, a useful snapshot rather than a huge sample. Those checks show an average private-sale value of £800 and average recorded mileage of 117,000 miles; typical annual mileage is 8,000. Vehicles have averaged about four to five previous keepers, so histories can vary. It is best suited to families, commuters and drivers covering motorway miles who value cabin space and easy, unhurried progress. Against Ford Mondeo and Volkswagen Passat rivals, the 407 stands out for its bold design and comfortable ride. At this age, inspect service records and condition carefully before buying.