2014 BMW I81.5L HYBRID ELECTRIC

The most recent MOT test on July 14, 2025, confirms the vehicle passed without any recorded defects, placing it in a stable roadworthiness condition at 30,278 miles. The last two tests—2024 and 2025—show no major failings, though the 2024 inspection did flag the nearside rear tyre as worn close to the legal limit (3mm tread depth) and unevenly worn on the edge. This suggests a minor but recurring issue with tyre maintenance, as the offside rear tyre was similarly noted in 2021. No structural, suspension, or braking failures have appeared in the past five tests, indicating the vehicle has not experienced progressive mechanical deterioration. The recorded mileage of 30,278 miles over nearly 12 years—approximately 2,523 miles annually—is unusually low for a vehicle of this age, particularly given the BMW i8’s hybrid powertrain and high-performance nature. The mileage increments between tests are consistent, with roughly 700–900 miles logged between each annual inspection, suggesting either very light use or prolonged periods of storage. There are no gaps longer than 12 months between tests, which is commendable for maintaining continuous MOT compliance. However, the low mileage raises questions about whether the vehicle has been subjected to regular driving conditions, which could impact fluid changes, suspension preloading, or minor wear items like brake pads and bushings. Given the MOT history, a buyer should prioritise an in-person inspection of the tyres, particularly the rear axles, to verify whether the tread depth has improved since the 2024 advisory or if further uneven wear has developed. The suspension components—coil springs, bushes, and dampers—should be examined for signs of oil leakage, excessive play, or corrosion, as hybrid vehicles like the i8 are prone to fluid degradation over time. Braking performance must be tested for binding calipers or uneven pad wear, especially if the vehicle has been stored for extended periods, as moisture and lack of use can accelerate corrosion in brake hardware. Finally, the high-voltage battery and cooling system of the hybrid powertrain warrant scrutiny, as these components are not covered by standard MOT checks and can degrade silently over low-mileage periods.