The INFINITI QX50 (2013-17) is a premium mid-size SUV, offering a raised driving position and useful five-seat practicality rather than hatchback economy. In the UK it is a relatively uncommon alternative to familiar luxury SUVs such as the BMW X3 and Audi Q5, appealing to buyers who want something less predictable. It’s suited to couples and small families needing everyday comfort, space for shopping or luggage, and confidence on longer trips. Compared with mainstream family SUVs, the QX50 stands out through its upmarket feel and distinctive styling; its comfortable, smooth drive suits relaxed commuting and touring. Running costs and parts availability may be worth checking. Mycarcheck.com recorded 45 look-ups covering 14 distinct VINs, so this is a small sample, not a definitive market picture. Checks show an average private-sale valuation of £13,700, average recorded mileage of 52,000 miles and around 7,000 miles driven yearly; cars had averaged about 2.6 previous keepers.