Toyota Sienna Annual Fuel Cost
Running a 2026 Toyota Sienna costs about $1,700 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.
Latest model year (2026):
The Toyota Sienna costs an estimated $1,700/year in fuel (246 g CO₂/mi).
Toyota Sienna Fuel Cost — All Years
| Year | Trim | Engine | Fuel | MPG Comb. | Annual Cost | CO₂ (g/mi) | GHG Score |
|---|---|---|---|---|---|---|---|
| 2026 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 36 | $1,700 | 246 | 7 |
| 2026 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 35 | $1,750 | 253 | 6 |
| 2025 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 36 | $1,700 | 246 | 7 |
| 2025 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 35 | $1,750 | 253 | 7 |
| 2024 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 36 | $1,700 | 246 | 7 |
| 2024 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 35 | $1,750 | 253 | 7 |
| 2023 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 36 | $1,700 | 246 | 7 |
| 2023 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 35 | $1,750 | 253 | 7 |
| 2022 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 36 | $1,700 | 246 | 7 |
| 2022 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 35 | $1,750 | 253 | 7 |
| 2021 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 35 | $1,750 | 253 | 7 |
| 2021 | Auto (AV-S6), 4 cyl, 2.5 L | 4 2.5L | Regular Gasoline | 36 | $1,700 | 246 | 8 |
| 2020 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 21 | $2,950 | 417 | 4 |
| 2020 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 20 | $3,100 | 441 | 4 |
| 2019 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 22 | $2,800 | 408 | 4 |
| 2019 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 20 | $3,100 | 441 | 4 |
| 2018 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 22 | $2,800 | 410 | 4 |
| 2018 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 20 | $3,100 | 441 | 4 |
| 2017 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 22 | $2,800 | 409 | 5 |
| 2017 | Auto (S8), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 20 | $3,100 | 441 | 4 |
| 2016 | Auto (S6), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 21 | $2,950 | 430 | 5 |
| 2016 | Auto (S6), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 19 | $3,250 | 467 | 4 |
| 2015 | Auto (S6), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 21 | $2,950 | 430 | 5 |
| 2015 | Auto (S6), 6 cyl, 3.5 L | 6 3.5L | Regular Gasoline | 19 | $3,250 | 467 | 4 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Toyota Sienna Fuel Cost FAQ
How much does it cost to fuel the Toyota Sienna?
The estimated annual fuel cost for the Toyota Sienna is $1,700 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.
How much CO₂ does the Toyota Sienna produce?
The Toyota Sienna produces approximately 246 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.