Bentley S3 MOT reliability

Bentley S3s passed their MOT first time 86% of the time across 21 tests in 2025.

These figures come from 21 MOT tests. That's a fairly small number of cars, so they may not be typical of these cars as a whole.

First-time pass rate

86%

MOTs analysed

21

Still licensed (GB)

–

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

1984 petrol

1 MOT

These figures come from only 1 MOT test. With so few cars, a single pass or fail changes the percentages a lot, so treat them as a rough guide rather than a true average.

Passed first time 100%. Typical mileage 26,400 (most between 26,400 and 26,400).

2022: 100% → 2023: 100% → 2025: 100%

Most common failures

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.