The INFINITI M (2010-13) 4DR SALOON 3.0 D V6 DPF 238 EU5 GT AUTO7 is a large, premium four-door diesel saloon, aimed at buyers seeking an alternative to familiar executive cars such as the BMW 5 Series and Mercedes-Benz E-Class. It sits firmly in the UK's used luxury-saloon market today. Checks on mycarcheck.com show 170 look-ups covering 32 distinct VINs, with an average private-sale valuation of £7,500. Recorded cars average 93,000 miles and about 7,000 miles a year; the typical example has had roughly four previous keepers. A vehicle history check helps compare cars, as mileage and condition can vary. With its smooth V6 diesel, automatic gearbox and generous, comfortable cabin, the M suits motorway commuters, business drivers and families wanting space and refinement. It offers a more distinctive, less common choice than German rivals, with relaxed long-distance character; consider running costs and verify service and ownership records before buying.