The PEUGEOT 407 (2004-11) 4DR SALOON 1.6 HDI 110 DPF SR SMARTNAV is a mid-sized family saloon, offering more passenger and boot space than a hatchback. It sits in the UK’s affordable used diesel-saloon market, alongside rivals such as the Ford Mondeo, Vauxhall Vectra and Volkswagen Passat. Its 1.6-litre diesel engine is designed for economical everyday driving, making this 407 suitable for commuting, longer journeys and families who value a comfortable, roomy cabin. SR trim includes SmartNav, a built-in navigation feature; the saloon’s styling and composed road manners give it a grown-up feel compared with many compact cars. mycarcheck.com has recorded 10 look-ups across 7 VINs, so the sample is limited. Checks show an average private-sale value of £1,400, mileage of 123,000 and 10,000 miles driven annually; cars had an average 2.7 previous keepers. These figures offer a snapshot, not a guarantee, so check each car’s history and condition.