2021 BMW X5 XDRIVE45E M Sport Auto 3.0L Hybrid electric · KX71 LDK

Annual mileage of roughly 19,420 miles places this BMW X5 xDrive45e firmly in heavy-use territory, and the MOT history reflects a vehicle that has stayed broadly clean under that workload. The most recent test on 22 June 2026 returned a pass with no advisories or defects recorded, and the prior examination on 6 October 2025 was similarly clean. The only blemish in the recent record is the October 2024 pass, which carried four tyre advisories across all four corners noting wear close to the legal limit, with both front tyres specifically flagged as bald on the outer edge, plus a minor windscreen chip. The trajectory is therefore stable and improving, with the tyre-related issues appearing to have been addressed in the intervening year rather than signalling a chronic wear pattern. At nearly 100,000 miles over a five-year life, this plug-in hybrid has been driven well beyond the typical average for its age and class. This rate of accumulation is more than double the UK national average and points to consistent long-distance or high-utilisation running, which in practical terms means greater wear on suspension consumables, braking components, drivetrain mounts, and the high-voltage hybrid system than a lower-mileage example would have experienced. The continuous year-on-year testing also confirms the vehicle has not been laid up for extended periods, which is reassuring for a PHEV because the traction battery and 12V system have been kept in regular use rather than left to degrade through inactivity. Buyers should however recognise that 97k miles on a complex xDrive45e drivetrain represents meaningful mechanical life consumed, particularly for the rear electric motor, charging hardware, and the eight-speed automatic gearbox. The four-corner tyre wear pattern flagged in late 2024 is worth scrutinising on a physical inspection. Outer-edge baldness on both front tyres can indicate aggressive cornering, incorrect camber settings, or simply that the vehicle was running high-performance tyres unsuitable for the load and torque of a heavy SUV. On a test drive, listen for any humming or drone that changes with road speed, as this can reveal uneven wear that has not yet been picked up by a fresh set of tyres. Inspect the sidewalls of the current tyres for scuffing or uneven shoulder wear, and check that the wheels themselves are free of kerb damage, which is common on a high-riding SUV driven this many miles. A slightly unsettled ride on smooth motorway surfaces could point to worn dampers or top mounts, so pay attention to any floating, wallowing behaviour over undulations or prolonged body movement after crests. Because the record is clean of brake, suspension, or corrosion advisories, there is no specific component history to chase, but the high mileage makes a thorough physical inspection of the items most likely to be approaching replacement worthwhile. On the test route, press the brake pedal firmly from a steady 30 mph and listen for any grinding or feel for a soft, spongy bite, which can indicate worn discs or pad material low on the rear calipers. Listen for clonks or knocks from the front suspension over speed humps and rough tarmac, as control arm bushes and anti-roll bar drop links are common wear items on the X5 at this mileage. For the hybrid system specifically, verify that the vehicle switches cleanly between pure electric and hybrid modes, that the high-voltage charging port latches securely, and that the predicted electric range is consistent with a healthy battery rather than dramatically reduced, as this would be a costly future consideration.