2021 BMW M5 CS Auto 4.4L Petrol · 700 X

The 2021 BMW M5 CS presents as roadworthy following a clean pass on 2 September 2025 at 7,131 miles, with the maintenance trend stable across its short test history. The vehicle cleared with no defects recorded at the most recent examination. Prior failures on 1 September 2025 at 7,119 miles and on 21 August 2024 at 3,453 miles show no defects logged against either, indicating administrative or presentation issues at test rather than mechanical faults. Recorded mileage stands at 7,131 miles over approximately five years, equating to roughly 1,426 miles per year. The car covered just 3,678 miles between the August 2024 and September 2025 tests. Such low annual use suggests extended standing periods, which can allow brake calipers to seize, tyres to develop flat spots, and fluid degradation to occur despite the absence of advisories in the record. A buyer should physically verify the condition of brake discs and calipers for corrosion or binding after the long dormant intervals implied by the mileage. Suspension bushes and coil springs warrant inspection for perishing from inactivity rather than wear. The clean MOT sheets provide no flagged structural integrity or exhaust emission concerns, but the twin failed-then-passed sequences on consecutive days in both years merit confirmation that no concealed rectification took place off-record.