MOT pass rate · 2025 data
Smart Roadster MOT pass rate
The Smart Roadster passed 76.34% of its 1,581 initial MOT tests in 2025 — below the 77.3% average across all cars tested that year. That is 1 percentage points worse than average.
How the Smart Roadster 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 Smart Roadster grouped by the vehicle's age at the time of the test.
| Age at test | Tests | Pass rate |
|---|---|---|
| 11 years and over | 1,581 | 76.34% |
Why the Smart Roadster fails its MOT
Across every Smart Roadster that failed its 2025 MOT, the most common area of failure was lamps, reflectors and electrical equipment, accounting for 39.09% 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 |
|---|---|---|
| Lamps, reflectors and electrical equipment | 39.09% | 188 |
| Brakes | 17.26% | 83 |
| Suspension | 14.76% | 71 |
| Visibility | 5.82% | 28 |
| Steering | 5.41% | 26 |
| Tyres | 4.37% | 21 |
| Lamps, reflectors and electrical equipment | 35.05% | 382 |
| Brakes | 22.11% | 241 |
| Suspension | 13.76% | 150 |
| Noise, emissions and leaks | 6.24% | 68 |
| Visibility | 5.32% | 58 |
| Tyres | 4.95% | 54 |
How the Smart Roadster compares
Ranked on pass rate, the Smart Roadster sits 395th of 651 models in this data , and 3rd of the 5 Smart models covered . Smart as a whole averaged 77.32%, so this model runs 1 points behind its own brand average.
What this means when buying a used Smart Roadster
A pass rate is a population average, not a verdict on the specific car in front of you. The average Smart Roadster came to its 2025 test at 78,044 miles and 20.6 years old. Most examples tested were petrol.
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 Smart Roadster
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 Smart models
- Smart Fortwo 77.99% pass rate · 46,964 tests
- Smart Forfour 78.04% pass rate · 22,240 tests
- Smart City 66.96% pass rate · 4,189 tests
- Smart Unclassified 75.59% pass rate · 1,565 tests
Models with a similar pass rate
- Audi A4 77.09% pass rate
- Skoda Fabia 75.71% pass rate
- Kia Picanto 76.85% pass rate
- Volkswagen Passat 75.9% pass rate
- Citroen C1 75.28% pass rate
- Ford Ranger 77.42% 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.