Fiat 500 vs Volkswagen Up
On MOT-testable defects, the Volkswagen Up (fail rate 11.9%) performed better than the Fiat 500 (21.0%) across comparable years. The biggest divergence was suspension, where the 500 recorded failures more often.
21.0%
500 fail rate
11.9%
Up fail rate
9.02pp
Difference
Side by side
| Metric | Fiat 500 | Volkswagen Up |
|---|---|---|
| MOT tests analysed | 1,868,841 | 665,062 |
| Pass rate | 79.0% | 88.1% |
| Fail rate | 21.0% | 11.9% |
Where they differ
| Category | 500 | Up |
|---|---|---|
| Suspension | 11.1% | 2.1% |
| Lighting & signalling | 8.1% | 5.4% |
| Tyres | 5.2% | 3.4% |
| Brakes | 5.6% | 3.8% |
| Visibility | 4.3% | 3.7% |
Methodology & source. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.