1991 GMC Sonoma Statistics
Warning, these statistics are based on a biased sample, so should be treated with caution
| Number of reviews | 6 |
| Would buy another GMC? | 100% |
| Would not buy another GMC? | 0% |
| Average Performance marks | 7.7 |
| Average Reliability marks | 9.5 |
| Average Comfort marks | 7.7 |
| Average Dealer Service marks | 10.0 |
| Average Running Costs (higher is cheaper) | 6.7 |