2020 Mercedes-Benz GLB 220 AMG Line Prem D 4M A 1.9L Diesel · HX70 UFG

The 2025-08-11 MOT at 54,226 miles passed with no defects recorded, confirming that the GLB 220 AMG Line PREM D 4M A remains roadworthy as of the latest test. All previous MOTs from April 2023 through August 2025 have also passed without defects, indicating a stable maintenance record and no worsening of mechanical condition. Mileage has risen from 34,521 miles in the April 2023 test to 54,226 miles in the August 2025 test, a gain of 19,705 miles over roughly 28 months, averaging just over 7,000 miles per year; the most rapid accumulation occurred between the April 2024 failed test (42,807 miles) and the April 2025 passed test (51,302 miles), adding 8,495 miles in twelve months, while the subsequent four‑month interval contributed only 2,924 miles. No MOT entries exist between the April 2023 and April 2024 tests, suggesting the vehicle may have been out of official inspection for a year. A buyer should therefore focus on the recurring tyre faults: the off‑side front tyre showed cracking or perishing and the near‑side front tyre was worn close to the legal limit in both the April 2024 and April 2024 failed tests, indicating possible neglect of tyre replacement and alignment; inspection of suspension bushes, coil springs and shock absorbers is advisable, as is a close examination of the brake discs and calipers for binding or uneven wear. The missing central obligatory mirror in the April 2024 failed test points to a prior structural repair or impact, so the sills, wheel arches and body panels should be checked for corrosion or mis‑alignment. The supplementary restraint system warning lamp recorded in the same test requires verification of airbag modules, seat‑belt pretensioners and associated wiring. Overall, the vehicle’s roadworthiness is currently acceptable, but the pattern of tyre wear and the SRS fault suggest that previous owners may have deferred routine maintenance; a thorough in‑person inspection of the braking system, suspension components, structural integrity and the airbag system is essential before purchase.