2015 BMW X6 3.0L Diesel · D4 TDG

The vehicle remains roadworthy, though the maintenance trend indicates a reactive approach to repairs rather than preventative care. The most recent test in November 2025 at 131,194 miles flagged the rear tyres as being worn close to the legal limit with uneven wear. This follows a pattern seen in November 2023 at 117,455 miles, where both front tyres and thin rear brake pads were noted. While the vehicle consistently passes without major failures, the recurring advisories on consumables suggest the owner only addresses issues once they fail an inspection. Mileage accumulation is remarkably consistent for an eleven-year-old luxury SUV, averaging approximately 12,000 miles per year. Between the November 2021 test at 96,923 miles and the November 2025 test at 131,194 miles, the vehicle covered roughly 34,000 miles, maintaining steady usage patterns. This regularity reduces the risk of long periods of standing which can lead to seal failure or corrosion, though it places standard stress on the X6's complex suspension system and drivetrain components. A buyer must specifically inspect the suspension geometry and alignment, as the repeated edge wear on tyres in both 2023 and 2025 points toward worn bushes or incorrect tracking settings. The high mileage necessitates a scrutiny of the control arms and ball joints. Given the thin brake pads flagged in 2023, a thorough check of the brake discs for thinning or sticking calipers is required to ensure the system has not been neglected beyond the basic MOT requirements.