The MERCEDES-BENZ GLB (2019-24) GLB200 5DR SUV 1.3 163 GPF SS EU6 SPORT 7 SEAT 7G-T AUTO is a premium compact SUV, positioned between smaller family crossovers and larger, more expensive seven-seat models. Its upright styling and three-row cabin make it unusual for its footprint, while the petrol engine and automatic gearbox are well suited to everyday UK driving. Mycarcheck.com recorded 11 checks across nine different VINs, so this is a modest sample rather than a market-wide picture. Those checks show an average private-sale valuation of £21,300 and average recorded mileage of 54,000 miles; annual mileage averaged 9,000, with 0.64 previous keepers on average. The GLB200 is a practical choice for families needing occasional extra seats, school runs and holidays, though the rearmost seats are best for children. It brings Mercedes cabin finish and a more distinctive, boxy look than many rivals such as the BMW X1 or Audi Q3. As a used seven-seat SUV, it balances premium appeal with day-to-day versatility and comfort.