The INFINITI Q50 (2013-16) 4DR SALOON 2.2D DPF SS 170 EU5 SPORT MULTIMEDIA AUTO7 is a premium four-door saloon, offering a comfortable, more spacious alternative to a family hatchback or SUV. In the UK it sits in the executive-car class, where it competes with familiar choices such as the BMW 3 Series, Audi A4 and Mercedes-Benz C-Class. Its diesel engine and automatic gearbox suit commuting and longer motorway trips. Across 555 mycarcheck.com look-ups, 183 distinct VINs were recorded, a sizeable sample for this less-common model. The average private-sale valuation is £7,500; average recorded mileage is 76,000 miles, with annual use around 8,000 miles. Cars have averaged roughly three and a half previous keepers, making a vehicle-history check especially worthwhile. The Sport trim gives it a purposeful feel and multimedia equipment, while its comfortable character suits commuters, small families and couples seeking a distinctive, refined saloon for everyday journeys and longer trips.