2021 BMW X5 XDRIVE45E M Sport Auto 3.0L Hybrid electric (clean) · OV71 NSZ

A largely uneventful MOT history defines the mechanical narrative of this 2021 BMW X5 xDrive45e, with no recorded failures across the two documented tests and only minor advisories that reflect inspection limitations rather than component defects. The most recent test on 27 November 2025 returned a pass alongside two advisory notes, one concerning fitted under trays and sill covers that obscured lower-body inspection, and another regarding child seats preventing full examination of the rear adult belt buckles. The previous test on 26 November 2024 carried similar child-seat advisories on both rear positions. This pattern is unremarkable for a vehicle of this age, with no brake, suspension, or emissions defects logged. The absence of corrosion advisories, given the under-tray coverage that often masks early subframe or sill oxidation on SUVs of this vintage, is worth noting but cannot be confirmed without physical inspection. With approximately 43,074 miles recorded against a five-year age, the X5 has averaged around 8,615 miles per year, which sits within the expected usage band for a large premium SUV. There are no significant gaps in the MOT testing record that might indicate prolonged off-road periods, nor is there any evidence of sudden mileage jumps between tests that could suggest clocking or inconsistent use. From a mechanical standpoint, this level of annual mileage is sufficient to keep the plug-in hybrid drivetrain, brake discs, and tyre treads functioning without extended standing-time issues such as brake seizure or 12V battery degradation, while not being high enough to imply heavy wear on major drivetrain components. The consistent year-on-year testing also supports the assumption of regular road use rather than seasonal or intermittent running. For a prospective buyer, the under-tray advisory is the priority item to investigate at the physical inspection stage, as it prevented the tester from examining the full extent of the underbody, including the front and rear subframes, suspension arms, brake pipes, and the high-voltage hybrid-associated shielding and ancillaries. These covers should be removed by a technician prior to purchase so that corrosion on the suspension linkages, any oil seepage from the engine or transfer case, and the condition of the flexible brake hoses and metal brake lines can be properly assessed. The rear child seat advisories are essentially a non-issue from a mechanical perspective, but on a test drive it is worth requesting that any rear seats be unoccupied so that the adult belt buckles, latch plates, and retractor function can be verified directly. Additionally, with a plug-in hybrid powertrain, particular attention should be paid on a road test to any warning messages relating to the hybrid system, unusual refinement from the automatic transmission, or resistance when transitioning between electric and combustion drive, as these areas fall outside the scope of MOT testing but are critical to the vehicle's overall roadworthiness. On the road, the buyer should focus on suspension composure typical of an X5 of this age and mileage, listening for knocks or clonks from the front coil spring assemblies and anti-roll bar links, particularly over speed humps and uneven surfaces, as these are known wear items on the F95 platform. Steering should feel precise without vibration through the wheel, which could indicate front brake disc warping often seen on heavier SUVs that have seen a mix of urban and motorway use. The brake pedal should be firm and progressive, with no sponginess suggesting air ingress or hydraulic issues, and there should be no pulling to either side under heavy braking that might point to a binding caliper or uneven pad wear. Given the hybrid powertrain, a cold start should be observed to confirm the combustion engine fires cleanly and settles to a steady idle, while a gentle acceleration run will reveal any hesitation, judder, or unexpected gear hunting from the eight-speed automatic transmission.