Mercedes-Benz Clk vs Volkswagen Scirocco
On MOT-testable defects, the Volkswagen Scirocco (fail rate 20.2%) performed better than the Mercedes-Benz Clk (25.3%) across comparable years. The biggest divergence was suspension, where the Clk recorded failures more often.
25.3%
Clk fail rate
20.2%
Scirocco fail rate
5.15pp
Difference
Side by side
| Metric | Mercedes-Benz Clk | Volkswagen Scirocco |
|---|---|---|
| MOT tests analysed | 204,964 | 297,453 |
| Pass rate | 74.7% | 79.8% |
| Fail rate | 25.3% | 20.2% |
Where they differ
| Category | Clk | Scirocco |
|---|---|---|
| Suspension | 14.7% | 8.5% |
| Lighting & signalling | 11.2% | 8.5% |
| Brakes | 8.2% | 5.6% |
| Tyres | 6.1% | 7.4% |
| Visibility | 4.2% | 3.1% |
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.