Rolls-Royce Cullinan MOT reliability

Rolls-Royce Cullinans passed their MOT first time 96% of the time across 461 tests in 2025. 900 are still licensed in Great Britain.

First-time pass rate

96%

MOTs analysed

461

Still licensed (GB)

900

Body type

Sedan

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2020 petrol

80 MOTs

These figures come from 80 MOT tests. That's a fairly small number of cars, so they may not be typical of these cars as a whole.

Passed first time 96%. Typical mileage 21,137 (most between 13,773 and 29,943).

2022: 100% → 2023: 99% → 2024: 97% → 2025: 96%

Most common failures

Condition: buckle missing (1.3%)
Condition: has ply or cords exposed (1.3%)
Condition: has a bulge, caused by separation or partial failure of its structure (1.3%)
Passenger's seat: backrest cannot be secured in the upright position. (1.3%)

Where 2020 Cullinans fail

Wheels & tyres

2.5%

Body, structure & corrosion

1.3%

Seat belts & other equipment

1.3%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.