Model reliability file
Ferrari Portofino MOT pass rate & common failures
From 625 recorded MOT tests of the Ferrari Portofino, published by DVSA.
Data updated
Quick answer
Across 625 MOT tests, 97.0% of Ferrari Portofino tests ended in a pass. This figure is not adjusted for age or mileage, so it is not a reliability ranking: the Ferrari Portofino fleet does not yet cover a wide enough spread of ages and distances to compare it fairly against other models. Its most commonly recorded failure is tyre tread depth not in accordance with the requirements, which appears in 42.9% of failed tests. Cars of this model average 12,206 miles on the odometer when tested.
At a glance
Recorded pass rate
We are not publishing a ranking for the Portofino. The examples tested do not cover a wide enough spread of ages and mileages to compare it fairly, and an unadjusted pass rate mostly sorts models by how recently they were bought rather than how well they were built. The failure and advisory patterns below come from the same 625 tests and are worth reading on their own terms.
DVSA recorded wording
Most common failure items
Share of failed Ferrari Portofino tests in which each item was recorded. One failed test often lists several items, so these do not sum to 100%.
- 1.Tyre tread depth not in accordance with the requirements42.9%
6 occurrencesTyre worn close to the legal limit explained
- 2.A tyre cords visible or damaged21.4%
3 occurrencesTyre ply or cord exposed, or the casing separating explained
- 3.Lambda coefficient outside the default limits or the range specified by the manufacturer14.3%
2 occurrencesEmissions above the permitted limit explained
- 4.Number plate does not conform to the specified requirements14.3%
2 occurrencesRegistration plate missing, insecure or illegible explained
- 5.A tyre seriously damaged7.1%
1 occurrencesTyre damaged or deteriorated explained
- 6.Windscreen washers not working or not providing sufficient fluid to clear the windscreen7.1%
1 occurrencesWiper or washer not working properly explained
- 7.ESC MIL indicates a system malfunction7.1%
1 occurrences
- 8.A tyre has a lump, bulge or tear caused by separation or partial failure of its structure. This includes any lifting of the tread rubber7.1%
1 occurrencesTyre ply or cord exposed, or the casing separating explained
- 9.A tyre pressure monitoring system malfunctioning or obviously inoperative7.1%
1 occurrencesTyre pressure monitoring system inoperative explained
- 10.A spring or spring component fractured or seriously weakened7.1%
1 occurrencesRoad spring broken or fractured explained
Warnings without a failure
Most common advisories
Share of all Ferrari Portofino tests carrying each advisory. The denominator differs from the failure list above because an advisory can be issued on a car that passed.
- 1.A tyre seriously damaged6.4%
- 2.Tyre tread depth not in accordance with the requirements5.5%
- 3.A tyre seriously damaged1.9%
- 4.A shock absorber damaged to the extent that it does not function or showing signs of severe leakage0.8%
- 5.Tyre tread depth not in accordance with the requirements0.8%
- 6.Nail in tyre0.6%
4 tests
- 7.A tyre seriously damaged0.5%
- 8.Items removed from drivers view prior to test0.3%
2 tests
The rest of the record
Everything else recorded on the Ferrari Portofino
The 3 other defects testers recorded on this model, beyond the most common listed above. Each links to what it means and what it takes to put right.
What gets tested
The Portofino fleet
- Average mileage recorded at test
- 12,206
- Fuel mix of tested cars
- Petrol100.0%
Across examples of every age, so this is a description of the fleet rather than an annual figure.
Check a specific Ferrari Portofino
A model average tells you the pattern. Its own MOT record tells you the car.
Compare within the range
Other Ferrari models
- Ferrari California — 93.8% unadjusted
- Ferrari F430 — 95.0% unadjusted
- Ferrari 488 — 96.2% unadjusted
- Ferrari 360 — 95.1% unadjusted
- Ferrari 812 Superfast — 96.4% unadjusted
- Ferrari F355 — 91.8% unadjusted
- All Ferrari models
Common questions
- How reliable is the Ferrari Portofino compared with other cars?
- We do not publish a comparison for the Ferrari Portofino, because the cars of this model that have been tested do not cover a wide enough range of ages and mileages. Its raw pass rate is 97.0% across 625 tests, but comparing a raw rate between models mostly ranks them by how new they are rather than how good they are. The failure and advisory patterns further down the page are still drawn from real tests and are worth reading.
- What is the most common MOT failure on a Ferrari Portofino?
- The item recorded most often is "Tyre tread depth not in accordance with the requirements", which appears in 42.9% of failed Ferrari Portofino tests. Because one failed test can list several items, these shares do not add up to 100%.
- What do testers most often warn about on a Ferrari Portofino?
- The most common advisory is "A tyre seriously damaged", noted on 6.4% of all Ferrari Portofino tests. An advisory is not a failure: it flags something that will likely need attention before the next test.
- What mileage does a Ferrari Portofino usually have at its MOT?
- The average odometer reading recorded at test is 12,206 miles. This is the mileage across all tested examples of every age, not an annual figure, so treat it as a description of the fleet rather than a target for one car.
How this was worked out
Method and limits
Figures come from the DVSA anonymised MOT testing dataset, published under the Open Government Licence. Only class 4 initial tests are counted: retests are excluded so a car appears once, and abandoned tests are excluded entirely. No adjusted rate is shown because this model's tested examples do not cover enough of the national age and mileage range for standardisation to mean anything.
An MOT measures whether a car met a legal standard on the day. It is not a breakdown record, a service history or a running-cost estimate, and a pass rate is a property of a fleet rather than a prediction about one car.
Further reading