Pass rate
99.1%
Above average — 7.9 pts ahead of the 91.2% that cars this age and mileage manage.
Across 111 recorded tests.
Typical repair bill £37–£90
2021 Ferrari SF90 Assetto Fiorano MOT pass rate
- 2021
- typical 2,657 mi
Most common fault
Tyres
75.0% of faults · 19.8% nationally
mostly tread below the limit, cuts and sidewall bulges.
Part only £55–£85 for Tread depth below 1.6 mm. What fitting it takes →
Which year to buy
- Best 2021 99.1% pass · this year
- Avoid 2021 99.1% pass · this year
Across the 1 years on record, a spread of 0 points. See every year →
- First-attempt pass
- 99.1%
- Typical mileage
- 3k mi
The 2021 Ferrari SF90 Assetto Fiorano MOT pass rate is 99.1% of its MOT tests — 7.9 points ahead of what its age and mileage predict. Tyres is the biggest single reason it fails, at 75.0% of what testers record.
Check your postcode
MOT pass rates are national — type your postcode to see how Ferrari SF90 Assetto Fiorano does in your corner of the country.
Expert verdict
Tyres: 3.8× the national share
Tyres make up 75.0% of everything recorded on the 2021 Ferrari Sf90 Assetto Fiorano, against 19.8% nationally — 55.2 points above. Check all four tyres yourself, including the inner shoulders, and look at the date stamp — a tyre can pass on tread and still be six years old.
- Beats its own age and mileage. Once you allow for how old and how far these cars have been driven, the expected pass rate is 91.2% and this one manages 99.1% — 7.9 points ahead of what its age and mileage predict.
- When it fails, it costs. Only 0% of this model’s typical repairs come in under £30 in parts — the failures here tend to be the kind that need a garage rather than a bulb.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a Ferrari SF90 Assetto Fiorano? Get an email when these numbers change .
How does the 2021 Ferrari SF90 Assetto Fiorano compare?
Cars of this age and mileage average 91.2%, so this figure is 7.9 points ahead of what its age and mileage predict. On a first attempt, before any retests, the figure drops to 99.1%. The median 2021 Ferrari SF90 Assetto Fiorano in this dataset had covered 2,657 mi.
Pass rates also shift with the test month: tests recorded October–March passed 97.8% of the time, April–September 100.0%.
The single most recorded failure item is "Registration plates missing", noted on 0.90% of tests.
- 111 recorded tests behind this page.
- 99.1% overall pass rate, 99.1% on a first attempt.
- Across every year of the Ferrari SF90 Assetto Fiorano, the average is 99.1% — best year 2021 (99.1%), worst 2021 (99.1%).
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
This page's data
- Tests analysed
- 111
- Typical mileage (median)
- 2,657 mi
- Make and model
- Ferrari SF90 Assetto Fiorano
- Updated
- 2026-11-05
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Top part to budget for
Replacement Service Parts
Usually a DIY or independent-garage job.
Does mileage affect the SF90 Assetto Fiorano MOT pass rate?
Pass rate by odometer reading. Bar lengths start at 91% so small gaps stay visible.
Regional pass rates for the SF90 Assetto Fiorano
| Region | Tests | Pass rate |
|---|---|---|
| East of England | 23 | 95.7% |
| South East | 18 | 100.0% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
What fails a 2021 SF90 Assetto Fiorano
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
Three checks worth doing on a 2021 SF90 Assetto Fiorano
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
-
Check the number plates 0.9% of tests
“registration plates missing”
Check both plates are present, legible and correctly spaced, with the postcode of the supplier and the BS AU 145e mark. A private plate in the wrong style is a fail before the car is even looked at.
-
Check the tyre tread 0.9% of tests
“tread depth below requirements of 1.6mm”
Check all four tyres cold, including the inner shoulder where wear hides — 1.6mm across the central three-quarters is the legal limit, and most testers fail at 1.6mm without argument.
-
Check tyre pressures and valves 0.9% of tests
“tyre pressure monitoring system malfunctioning or obviously inoperative”
Set the pressures to the figures on the door pillar, not the tyre wall, and check the valves do not hiss. A leaking valve is a two-minute fix that fails a test.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
What it costs to get a 2021 SF90 Assetto Fiorano through its MOT
Across the 3 items that are recorded most often on this model, the average repair comes to £37–£90 — and 0% of those repairs are parts that cost under £30.
- Average repair across the 3 common items
- £37–£90
- Cheapest common item: registration plates missing
- £20–£80
- Dearest common item: tread depth below requirements of 1.6mm
- £45–£95
- Common items a careful owner can do at home
- 100%
- Repairs that still cost under £30
- 0%
Estimates from typical UK parts prices, weighted by how often each item appears in 111 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
Compare the 2021 Ferrari SF90 Assetto Fiorano with another year
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Other 2021 cars with a similar record
- Lexus Rx 96.9%
- Lexus Ux 96.7%
- Suzuki Ignis 96.4%
- Toyota YARIS Cross 96.4%
- Lexus Nx 96.3%
- Levc Tx 96.3%
Closest pass rates among 2021 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
The full DVSA record for the 2021 Ferrari SF90 Assetto Fiorano 3 failure items · 1 advisories · 2 inspection categories · mileage brackets · all of it in the page, none of it above the fold
Every inspection category
Shares of the 4 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Tyres | 3 | 75.00% | 19.76% | +55.24 |
| Identification of the vehicle | 1 | 25.00% | 1.76% | +23.24 |
The exact failure items, in the tester's words
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Registration plates missing Identification of the vehicle | Rectified | 0.90% | £20–80 |
| Tread depth below requirements of 1.6mm Tyres | Major | 0.90% | £45–95 |
| Tyre pressure monitoring system malfunctioning or obviously inoperative Tyres | Rectified | 0.90% | £45–95 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
What testers noted without failing the car
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Tread depth below requirements of 1.6mm Tyres | Advisory | 0.90% | £45–95 |
Pass rate by mileage
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 0-30k | 109 | 99.1% | 3,491 mi |
Source: 111 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
2021 SF90 Assetto Fiorano MOT questions
What is the MOT pass rate for a 2021 Ferrari SF90 Assetto Fiorano?
99.1% of the 111 2021 Ferrari SF90 Assetto Fiorano tests in this dataset passed, against a national average of 91.2% for cars first used in 2021. First-attempt pass rate: 99.1%.
What are the most common MOT failures on a 2021 Ferrari SF90 Assetto Fiorano?
The three most recorded items are registration plates missing (0.90%), tread depth below requirements of 1.6mm (0.90%), tyre pressure monitoring system malfunctioning or obviously inoperative (0.90%). Percentages are the share of tests on this vehicle that recorded the item.
Does mileage affect the 2021 Ferrari SF90 Assetto Fiorano MOT pass rate?
Yes. Cars under 30,000 miles passed 99.1% of the time, falling to 99.1% for those over 120,000 miles. The median 2021 Ferrari SF90 Assetto Fiorano in this dataset had covered 2,657 mi.
Does the season affect the 2021 Ferrari SF90 Assetto Fiorano MOT pass rate?
Tests recorded in the winter months (October–March) passed 97.8% of the time; summer months (April–September) passed 100.0%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.