MOT pass rate · 2025 data
BMW I3 MOT pass rate
The BMW I3 passed 89.72% of its 26,183 initial MOT tests in 2025 — above the 77.3% average across all cars tested that year. That is 12.4 percentage points better than average.
How the BMW I3 holds up with age
Every car fails the MOT more often as it gets older. What matters when you are buying is how steeply that happens for this particular model. These are the 2025 pass rates for the BMW I3 grouped by the vehicle's age at the time of the test.
| Age at test | Tests | Pass rate |
|---|---|---|
| 3–5 years | 10,526 | 92.59% |
| 6–10 years | 14,365 | 88.21% |
| 11 years and over | 1,292 | 83.13% |
The BMW I3 loses 9.5 percentage points between its early years and the 11-plus bracket — a normal pattern for a car of this age, but still worth checking the individual history.
Why the BMW I3 fails its MOT
Across every BMW I3 that failed its 2025 MOT, the most common area of failure was tyres, accounting for 45.59% of all recorded failure items. These are the areas worth having checked before you buy, and worth budgeting for on an older example.
| Failure area | Share of failure items | Recorded items |
|---|---|---|
| Tyres | 45.59% | 1,968 |
| Visibility | 12.86% | 555 |
| Lamps, reflectors and electrical equipment | 11.7% | 505 |
| Suspension | 11.67% | 504 |
| Brakes | 8.73% | 377 |
| Road Wheels | 2.83% | 122 |
How the BMW I3 compares
Ranked on pass rate, the BMW I3 sits 107th of 651 models in this data , and 13th of the 77 BMW models covered . BMW as a whole averaged 82.85%, so this model runs 6.9 points ahead of its own brand average.
What this means when buying a used BMW I3
A pass rate is a population average, not a verdict on the specific car in front of you. The average BMW I3 came to its 2025 test at 41,956 miles and 6.4 years old. Most examples tested were electric.
The useful check is the individual car's own MOT record: how many times it has failed, what for, and whether advisories keep reappearing. A recurring advisory on corrosion, suspension or brakes tells you far more than a model-wide average, and a mileage that does not move consistently between tests is a warning in itself.
Check a specific BMW I3
Run the registration through a free MOT history check to see that car's test results, advisories and recorded mileages. For the risks an MOT never covers — outstanding finance, insurance write-off records, stolen markers and ownership history — a full car history check brings them together in one £15 report.
Also useful: mileage check · write-off check · free car check
Other BMW models
- BMW 3 Series 77.74% pass rate · 346,651 tests
- BMW 118 83.02% pass rate · 152,065 tests
- BMW X1 85.23% pass rate · 110,526 tests
- BMW X3 84.47% pass rate · 107,873 tests
- BMW 116 78.55% pass rate · 100,563 tests
- BMW X5 83.17% pass rate · 92,379 tests
Models with a similar pass rate
- Toyota C-HR 90.73% pass rate
- Suzuki Vitara 89.5% pass rate
- Hyundai Kona 89.77% pass rate
- Hyundai Ioniq 90.39% pass rate
- SEAT Ateca 89.82% pass rate
- Porsche 911 90.2% pass rate
Figures aggregated from the DVSA MOT Anonymised data set for 2025, class 4 initial tests only, contains public sector information licensed under the Open Government Licence v3.0. Retests are excluded, so these are first-time pass rates.