2025 Toyota Sienna AWDFuel Economy & MPG Ratings
Trim Comparison
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic (AV-S6) | Regular Hybrid | 34 | 36 | 35 | $1,950 |
Based on gasoline at $3.67/gal, 15,000 miles/year
vs. average new vehicle
Environment
- CO₂ Tailpipe Emissions
- 253 g/mile
- Annual Petroleum Consumption
- 8.5 barrels
Specifications
- Engine
- 2.5L 4-cyl
- Transmission
- Automatic
- Drivetrain
- AWD
- Body Style
- Minivan/Van
- GVWR
- Class 2 (6,001–8,500 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 2.5L, 4-cylinder
- Induction Type
- Direct Injection
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Regular Gasoline
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $1,924/yr | — |
| California | $5.957/gal | $2,553/yrHIGHEST | +$629 |
| Texas | $3.888/gal | $1,666/yrLOWEST | $-258 |
| Florida | $4.136/gal | $1,773/yr | $-151 |
| New York | $4.522/gal | $1,938/yr | +$14 |
| Ohio | $4.510/gal | $1,933/yr | +$9 |
| Washington | $5.591/gal | $2,396/yr | +$472 |
| Colorado | $4.618/gal | $1,979/yr | +$55 |
| Minnesota | $4.344/gal | $1,862/yr | $-62 |
| Massachusetts | $4.448/gal | $1,906/yr | $-18 |
Calculated at 15,000 miles/year (EPA standard assumption) using 35 MPG combined. Regular gasoline prices. Actual costs vary.
Recall History
Source: NHTSA✓No recalls reported for this vehicle.
Owner-Reported Problems246 complaints
Source: NHTSANHTSA has received 246 owner complaints for the 2025 Toyota Sienna AWD. Top reported issues include visibility / wipers, structure and seat belts. The data below is sourced from consumer complaints filed directly with NHTSA.
Problems by System / Component
2025 Toyota Sienna AWD problems by category: Visibility / Wipers: 15 complaints, Structure: 14 complaints, Seat Belts: 3 complaints, Air Bags: 2 complaints, Locks & Latches: 2 complaints, Brakes: 2 complaints, Advanced Safety (ADAS): 2 complaints, Electrical System: 1 complaints.
Sample Owner Complaints
Complaint data is sourced from the NHTSA Complaints Database. Reports are filed by vehicle owners and may not reflect confirmed defects. Last updated via NHTSA API.