Warning, these statistics are based on a biased sample, so should be treated with caution
< 1990 | 1989 | 1988 > All Years
| Number of reviews | 9 |
| Would buy another GMC? | 89% |
| Would not buy another GMC? | 0% |
| Average Performance marks | 9.2 |
| Average Reliability marks | 9.4 |
| Average Comfort marks | 7.7 |
| Average Dealer Service marks | 9.0 |
| Average Running Costs (higher is cheaper) | 5.4 |