The INFINITI Q50 (2015-19) 4DR SALOON 2.2D DPFR SS 170 EU6 EXECUTIVE AUTO7 is a premium, four-door diesel saloon aimed at buyers seeking a comfortable alternative to familiar German executive cars. It sits above mainstream family saloons in the UK market, offering a distinctive badge and spacious cabin rather than SUV practicality. With an automatic gearbox and smooth diesel power, it suits longer journeys and motorway commuting particularly well. mycarcheck.com records 191 look-ups across 68 distinct VINs for this version, giving a useful snapshot of cars checked. Those records show an average private-sale valuation of £8,100, average recorded mileage of 62,000 miles and about 2.3 previous keepers; average annual mileage is 10,000. Best suited to commuters and small families, it offers comfortable long-distance travel and a distinctive alternative to the BMW 3 Series and Audi A4. Check each car’s history and condition before buying, as with any used saloon.