1989 Ford Sierra Statistics
Warning, these statistics are based on a biased sample, so should be treated with caution
| Number of reviews | 43 |
| Would buy another Ford? | 91% |
| Would not buy another Ford? | 7% |
| Average Performance marks | 7.7 |
| Average Reliability marks | 8.1 |
| Average Comfort marks | 8.0 |
| Average Dealer Service marks | 5.9 |
| Average Running Costs (higher is cheaper) | 5.7 |