2012 Bentley Mulsanne 6.8L Petrol · YJ12 DWW

A faultless DVSA record across eight consecutive tests from October 2018 through February 2026 stands as the most consistent mechanical signal this Bentley Mulsanne offers. Not one advisory, minor defect, or failure has been logged in any of the examinations, which provides a clean statutory baseline for a prospective buyer. The most recent test on 12 February 2026 returned a straightforward pass with no defects recorded, and that outcome simply continues the unbroken pattern established since the vehicle first appeared for MOT testing in 2018. While a spotless MOT history cannot independently confirm mechanical soundness or the depth of any maintenance regime, it does demonstrate that the car has not been flagged for any of the standard roadworthiness items the examiner is required to assess, from braking efficiency and tyre condition through to suspension integrity, lighting, and exhaust emissions. The mileage profile is unusually low for a vehicle of this age, with 13,113 recorded miles accumulated over roughly fourteen years, equating to an average of around 937 miles per year. This rate of accumulation is well below what would typically be expected even for a luxury flagship, and the gap between the 2018 and 2019 tests, both at the same autumn date, suggests the car has seen only modest use during that period too. Vehicles that cover such limited distances often experience issues associated with prolonged standing rather than wear through use, with fluids, seals, hoses, and elastomeric components all susceptible to degradation when not regularly exercised. The fact that no advisories have ever been raised for items such as perished bushes, sticking brake calipers from infrequent application, or deteriorated coolant or brake lines is worth noting, but a low-mileage car of this age still warrants particular attention to those areas regardless of what the MOT record shows. On a physical inspection and test drive, particular attention should be directed towards the suspension system, which on a Mulsanne of this vintage typically employs complex multi-link front and rear arrangements with air suspension elements. Listen for any clonks, knocks, or creaks from the front and rear suspension over speed humps and uneven road surfaces, and pay close attention to any harshness or lack of compliance in the ride, as these can point to perished air springs or fatigued hydraulic accumulators. Steering should feel precise and weighted as expected, with no excess play at the straight-ahead position or any knocking when turning lock to lock, which would indicate worn drop links, track rod ends, or anti-roll bar bushes. Despite the clean MOT record, it remains prudent to have the underbody, the brake pipe runs, and the subframe mounting points inspected on a ramp for any surface corrosion that may not have been severe enough to warrant an advisory at test time but could be progressing on a low-mileage car that has covered relatively few wet miles. The braking system also merits close physical scrutiny given the low annual mileage, as brake discs and pads can suffer from corrosion and surface pitting when not used regularly, and the Mulsanne's large diameter discs are particularly prone to corrosion build-up on the outer edges. During the test drive, the pedal should feel firm and progressive with no excessive travel, and any vibration or judder through the pedal under firm application would suggest warped or unevenly corroded discs. Beyond the braking hardware, the 6.75-litre twin-turbocharged V8 and its ancillary systems should be checked for any signs of oil seepage from the engine, transmission, or differential gaskets, and the cooling system should be pressurised if possible to confirm the integrity of hoses and the header tank, given the propensity for coolant hoses to deteriorate from internal pressure cycles even on low-mileage cars. A comprehensive pre-purchase inspection by a marque specialist would be the most appropriate next step to complement the clean DVSA record with a deeper mechanical assessment.