2015 head-to-head · Minivan
2015 Nissan Quest vs Toyota Sienna
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2015 Nissan Quest is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $2,114 a year to fuel (22 MPG), versus $2,214 for the 2015 Toyota Sienna (21 MPG). That's roughly $101 a year, or about $503 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Nissan Quest
- Toyota Sienna
Side by side
| Nissan Quest | Toyota Sienna | |
|---|---|---|
| $2,114 | Your annual fuel cost | $2,214 |
| 22 MPG | Combined efficiency | 21 MPG |
| 20 MPG | City | 18 MPG |
| 27 MPG | Highway | 25 MPG |
| 401 g/mi | Tailpipe CO₂ (g/mi) | 430 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 3.5L 6-cyl | Engine / motor | 3.5L 6-cyl |
| CVT | Transmission | 6-speed automatic |
| FWD | Drivetrain | FWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Nissan Quest vs Toyota Sienna across model years
- Nissan Quest
- Toyota Sienna
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 8 2015 minivans, the Nissan Quest ranks 2nd and the Toyota Sienna 4th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2015 Nissan Quest or the 2015 Toyota Sienna?
Measured by cost to drive, the Nissan Quest. The Nissan Quest is rated 22 MPG combined and the Toyota Sienna 21 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2015 Nissan Quest vs. the Toyota Sienna per year?
At 15,000 miles a year with $3.10/gal regular gas, about $2,114 for the Nissan Quest and $2,214 for the Toyota Sienna.
Nissan Quest vs Toyota Sienna in other years
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