1999 Toyota Sienna Statistics
Warning, these statistics are based on a biased sample, so should be treated with caution
| Number of reviews | 16 |
| Would buy another Toyota? | 50% |
| Would not buy another Toyota? | 31% |
| Average Performance marks | 6.8 |
| Average Reliability marks | 6.9 |
| Average Comfort marks | 8.2 |
| Average Dealer Service marks | 5.6 |
| Average Running Costs (higher is cheaper) | 6.6 |