2016 BMW 420 2.0L Diesel · YF65 XKY

This BMW 420 presents a stable and improving maintenance trend, culminating in a notably clean bill of health at its most recent MOT on 4 February 2026 at 84,065 miles. That test recorded zero defects, a significant turnaround from the previous two years where advisories were consistently issued. The resolution of these issues suggests the previous owner addressed the flagged components proactively rather than neglecting them, which is a positive indicator for overall vehicle care. The mileage accumulation is entirely typical for a ten-year-old vehicle, averaging roughly 8,400 miles per year. The record shows a consistent annual progression from 57,764 miles in February 2022 to 84,065 miles in February 2026, with no suspicious gaps or sudden spikes that would suggest odometer tampering or prolonged periods of inactivity. The 5,668-mile jump between the February 2025 and February 2026 tests is slightly higher than the prior annual increments but remains within normal parameters for a vehicle transitioning from light local use to more regular commuting or longer journeys. Despite the clean 2026 result, a buyer should still scrutinise the front suspension closely. Both the nearside and offside front lateral arm pins or bushes were flagged as worn in the February 2025 test at 78,397 miles, and while the subsequent pass implies replacement, verifying the quality of the aftermarket or OEM parts fitted is essential. The recurring windscreen damage noted in three consecutive tests from 2023 to 2025, though never impairing the driver's view, hints at a possible underlying issue such as a poor-quality replacement screen or a subtle defect in the surround trim causing stress fractures. Inspect the current glass carefully for fresh chips or cracks. The February 2023 advisory regarding the nearside rear tyre wearing to the legal limit on its edge points to potential alignment or tracking issues, or a worn rear suspension component such as a toe link or trailing arm bush. A thorough check of the rear tyre condition and a four-wheel alignment inspection during any test drive would be prudent. Given the clean current MOT, the mechanical risk appears low, but confirming that the suspension repairs were completed to a high standard remains the priority for any prospective purchaser.