Oldsmobile Silhouette vs Toyota Sienna
The Oldsmobile Silhouette is more fuel-efficient at 20 MPG combined, against 19 MPG for the Toyota Sienna. At EPA assumptions that is about $200 less in fuel per year. (Comparison uses each model's most efficient version.)
Side by side
| Oldsmobile Silhouette | Toyota Sienna | |
|---|---|---|
| Complaints (NHTSA) | 113 | 238 |
| Most reported problem | Engine | Latches & locks |
| Crashes and fires | 10 and 3 | 15 and 0 |
| Typical mileage at complaint | 58,000 miles | 60,000 miles |
| Recalls | 6 | 2 |
| Fuel economy, combined | 20 MPG | 19 MPG |
| City and highway | 17 and 24 | 17 and 23 |
| Yearly fuel cost (EPA) | $3,350 | $3,550 |
What the numbers say
NHTSA has 113 complaints for the Oldsmobile Silhouette and 238 for the Toyota Sienna. Complaint counts depend heavily on how many of each vehicle were sold, so a higher count does not by itself mean a less reliable car.
Safety recalls on file: 6 for the Oldsmobile Silhouette, 2 for the Toyota Sienna.