Head-to-head · 2005–2025
PEUGEOT VIVACITY vs SUZUKI AY50
The SUZUKI AY50 passes its MOT first time more often than the PEUGEOT VIVACITY — 73.0% vs 70.4%, a 2.6-point lead.
MOT reliability, side by side
first-time pass rate, outright fail rate and tests analysed · 2005–2025
| Metric | PEUGEOT VIVACITY | SUZUKI AY50 |
|---|---|---|
| First-time pass rate | 70.4% | 73.0% |
| Outright fail rate | 21.7% | 20.7% |
| Median miles at test | 11,162 | 7,314 |
| MOT tests analysed | 29,731 | 7,441 |
| 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.