The TESLA MODEL X (2016-21) is a premium, fully electric seven-seat SUV with a place in the UK used-car market. Its dramatic shape and optional third row make it larger and more flexible than many electric cars, while its higher price positions it against luxury SUVs rather than runabouts. Across mycarcheck.com, the model has attracted 6,895 checks covering 2,750 different VINs, a substantial UK sample. The average private-sale valuation is £46,000, with average most recent recorded mileage of 55,000 miles and annual mileage of 11,000. Checks show about one previous keeper on average, useful context when assessing individual cars. Families seeking space and electric driving may value it for school runs and trips, if charging is convenient. Its falcon-wing doors, quiet drive, quick response and touchscreen set it apart. Against e-tron and I-Pace rivals, it offers extra seating and distinctive design, but its size and price may deter buyers.