Opel Monza Statistics from UK and Ireland
Warning, these statistics are based on a biased sample, so should be treated with caution
| Number of reviews | 10 |
| Would buy another Opel? | 100% |
| Would not buy another Opel? | 0% |
| Average Performance marks | 9.0 |
| Average Reliability marks | 8.3 |
| Average Comfort marks | 9.2 |
| Average Dealer Service marks | 5.0 |
| Average Running Costs (higher is cheaper) | 6.2 |