Head-to-head · 2005–2025
Data as of: DVSA MOT results to 2025
Honda CBR400RR vs Honda CBR400
The Honda CBR400RR passes its MOT first time more often than the Honda CBR400: 76.4% vs 74.0%, a 2.4-point lead.
MOT reliability, side by side
first-time pass rate, outright fail rate and tests analysed · 2005–2025
| Metric | Honda CBR400RR | Honda CBR400 |
|---|---|---|
| First-time pass rate | 76.4% | 74.0% |
| Outright fail rate | 15.7% | 17.2% |
| Median miles at test | 32,214 | 34,318 |
| MOT tests analysed | 4,468 | 7,949 |
| Most common failure | lighting and signalling | lighting and signalling |
First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.
See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.