2018 BMW X4 2.0L Diesel · AE68 NXB

The 2018 BMW X4 presents a stable roadworthiness trend with a current clean pass recorded at 79,244 miles on 21 November 2025. The most recent test shows no defects, and the maintenance history contains no advisories or mechanical faults across the full record. This indicates the vehicle has been maintained to a standard that clears the statutory roadworthiness threshold at every successful examination. Annual mileage sits at roughly 9,900 miles per year against the 79,244 recorded on the odometer, which is typical for an eight-year-old premium SUV. The DVSA log shows 53,863 miles on 24 November 2023, 66,656 miles on 26 November 2024, and 79,244 miles on 21 November 2025. The yearly increments of about 12,800 and 12,600 miles are slightly above the lifetime average but consistent, with no standing periods or sudden accumulation spikes. The record is sparse in faults, showing only paired fail and pass entries on the same dates in 2023 and 2025 with no defects listed, which suggests administrative or presentation anomalies rather than mechanical rejection causes. A buyer should still commission an independent inspection of suspension bushes, coil springs, brake discs, and underbody corrosion given BMWs of this platform age. The absence of advisories across four years does not rule out worn consumables or early structural rust hidden from the test bay. Verify the twin fail-pass entries on 24 November 2023 and 21 November 2025 with the selling garage to confirm no suppressed defect data exists in the DVSA backend. Pre-purchase checks should cover exhaust emissions, tyre tread depth, and binding calipers through a road test. The clean history implies previous owners kept basic upkeep current, but the same-day fail and pass pattern warrants scrutiny of the failure reason codes before funds transfer.