Bentley Mulsanne reliability
MOT pass rates & common faults · 1,173 real DVSA tests · 2024
Across 1,173 real DVSA MOT tests in 2024, 97% of Bentley Mulsanne cars aged 8 to 12 years pass their MOT first time — ahead of the 73% average for all cars of that age. It holds up especially well on lights & electrics and brakes.
MOT pass rate by age
Where the Mulsanne tends to fail
Share of Bentley Mulsanne cars aged 8 to 12 years with no fault in each area (higher is better). The tick is the fleet average for the same age.
Holds up better than average on lights & electrics, brakes, suspension.
Common questions
Is the Bentley Mulsanne reliable?
On 2024 MOT data the Bentley Mulsanne holds up well for its age: 97% of examples aged 8 to 12 years pass first time, against a 73% fleet average. That puts it ahead of 99% of similar-age models.
What is the MOT pass rate for a Bentley Mulsanne?
First-time MOT pass rates for the Bentley Mulsanne in 2024: 8 to 12 years, 97%. Pass rates fall with age across the whole fleet, so compare each figure with cars of the same age, not with a new car.
What commonly fails on a Bentley Mulsanne MOT?
No single area stands out as a recurring weakness for the Bentley Mulsanne versus other cars of the same age — its MOT failures are spread across the usual wear items (tyres, brakes, lamps).