Nissan Quest vs Toyota Sienna
The Toyota Sienna is more fuel-efficient at 20 MPG combined, against 19 MPG for the Nissan Quest. At EPA assumptions that is about $200 less in fuel per year. (Comparison uses each model's most efficient version.)
Side by side
| Nissan Quest | Toyota Sienna | |
|---|---|---|
| Complaints (NHTSA) | 651 | 2,588 |
| Most reported problem | Electrical system | Body & structure |
| Crashes and fires | 10 and 19 | 56 and 12 |
| Typical mileage at complaint | 30,000 miles | 77,000 miles |
| Recalls | 4 | 10 |
| Fuel economy, combined | 19 MPG | 20 MPG |
| City and highway | 17 and 24 | 17 and 25 |
| Yearly fuel cost (EPA) | $3,550 | $3,350 |
What the numbers say
NHTSA has 651 complaints for the Nissan Quest and 2,588 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: 4 for the Nissan Quest, 10 for the Toyota Sienna.