2016 Bentley Mulsanne 6.8L Petrol · 3 RLY

A 2016 Bentley Mulsanne with five consecutive MOT passes and zero recorded advisories represents an unusually clean roadworthiness history for a ten-year-old luxury saloon. Each test entry from 2019 through 2026 shows a pass with no defects recorded, meaning no worn components, fluid leaks, corrosion concerns, or suspension wear have been flagged by the examiner. The most recent test on 29 May 2026 confirmed continued compliance with no advisories, and there is no upward or downward trend to interpret because the record contains no failure or partial-failure data points at all. While a clean MOT history cannot establish mechanical soundness beyond the specific items inspected on the day, the absence of any flagged deterioration across this testing period is a notable objective data point. The mileage profile, however, is exceptional and warrants careful consideration. With 1,540 miles accumulated over approximately ten years, the vehicle has averaged around 154 miles per year, and the MOT record itself reveals testing gaps, with no recorded tests between August 2022 and September 2023, and another interval between September 2023 and June 2025. Such gaps are consistent with a vehicle that has either been off the road for extended periods or used very sparingly. Low-mileage vehicles of this age face distinct mechanical considerations: brake discs and pads can suffer from corrosion and surface pitting due to infrequent use rather than wear, fluid systems may degrade with prolonged standing, and rubber components such as suspension bushes, drive belts, and tyre sidewalls can perish without regular flexing and load cycling. The absence of advisories in this case should be weighed against the likelihood that genuinely low-use components may not yet have exhibited externally visible deterioration at the time of test. For a prospective buyer, the lack of specific advisories means the pre-purchase inspection should be guided by what this usage profile typically stresses rather than by items already flagged. On a test drive, listen carefully for any knocking or clonking from the front suspension over uneven surfaces, which could indicate perished bushes or top mount issues not yet severe enough to fail; the Mulsanne uses air suspension with conventional links, and seized or dried-out components are common on low-mileage luxury cars. Check the brake pedal feel carefully for any judder, vibration, or sponginess, as lightly used discs are prone to corrosion patches that only become apparent under braking. Inspect the underside for any oil misting or weeping from the engine sump, transmission, or rear differential seals, as standing can accelerate seal drying. Verify that all four corners sit level at rest, as air suspension struts or valve block failures are known concerns on this model. Finally, confirm the condition of the tyres, paying attention to sidewall cracking or perishing from age rather than tread depth, and verify recent fluid change records independently. Beyond mechanical components, the electrical and climate control systems of a complex vehicle left standing for long periods can develop faults that an MOT test does not cover. Ensure that every electrical function operates correctly, including seat adjustment, window movement, infotainment responsiveness, and interior lighting, as module sleep mode faults and battery drain issues are common in low-use luxury saloons. Run the climate control through all settings to confirm consistent cold and hot output, as seized blend motors or refrigerant leaks may have developed during periods of disuse. Given the very low mileage, a comprehensive inspection by a specialist familiar with the Mulsanne platform is advisable, and any service history documentation supporting regular fluid changes and battery conditioning should be examined independently of the MOT data.