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Toyota

Sienna

Minivan - 2WD · model years 1998 to 2026

Includes Sienna 2WD, Sienna 4WD, Sienna AWD and 2 more as listed by the EPA.

The verdict

Best year: 2025. complaints: 0, below this model's typical 71; recalls: 0, below this model's typical 6.

Worst year: 2010. complaints: 172, about 2.4x this model's typical 71; recalls: 8, above this model's typical 6.

Year by year

Year by year summary for the Toyota Sienna
YearTrimsMPGHPFuel costRecallsComplaintsInvestigationsTSBsTop complaintsVerdict
19981Gas19no data$3,300no datano data0no datano data
19991Gas19no data$3,300no datano data0no datano data
20001Gas19no data$3,300no datano data0no datano data
20011Gas19no data$3,300no datano data0no datano data
20021Gas19no data$3,300no datano data0no datano data
20031Gas19no data$3,300no datano data0no datano data
20042Gas19no data$3,275no datano data0no datano data
20052Gas18.5no data$3,375no datano data0no datano data
20062Gas18no data$3,475no datano data0no datano data
20072Gas18.5no data$3,375no datano data0no datano data
20082Gas18.5no data$3,375no datano data0no datano data
20092Gas18.5no data$3,375no datano data0no datano data
20102Gas18.5no data$3,37581720197STRUCTURE 25%, UNKNOWN OR OTHER 11%, ELECTRICAL SYSTEM 9%
20113Gas20266$3,100146091 (1 open)272AIR BAGS 26%, STRUCTURE 19%, ELECTRICAL SYSTEM 8%
20123Gas21227$2,95092461 (1 open)265AIR BAGS 25%, STRUCTURE 22%, UNKNOWN OR OTHER 9%
20133Gas21no data$2,95061821 (1 open)268STRUCTURE 20%, UNKNOWN OR OTHER 14%, AIR BAGS 10%
20142Gas20no data$3,12561611 (1 open)253STRUCTURE 22%, UNKNOWN OR OTHER 13%, ELECTRICAL SYSTEM 7%
20152Gas20no data$3,12562260245STRUCTURE 21%, ELECTRICAL SYSTEM 15%, UNKNOWN OR OTHER 15%
20162Gas20no data$3,1255750220STRUCTURE 27%, UNKNOWN OR OTHER 14%, ELECTRICAL SYSTEM 9%
20172Gas21295$2,975101480210POWER TRAIN 17%, UNKNOWN OR OTHER 13%, ELECTRICAL SYSTEM 10%
20182Gas21295$2,9757670234POWER TRAIN 19%, UNKNOWN OR OTHER 16%, FUEL/PROPULSION SYSTEM 11%
20192Gas21295$2,9757450154UNKNOWN OR OTHER 14%, FUEL/PROPULSION SYSTEM 12%, POWER TRAIN 12%
20202Gas20.5295$3,0252350127POWER TRAIN 17%, ELECTRICAL SYSTEM 13%, ENGINE 13%
20212Hybrid35.5no data$1,775001123no data
20222Hybrid35.5no data$1,77500195no data
20232Hybrid35.5no data$1,77500081no data
20242Hybrid35.5no data$1,77500063no data
20252Hybrid35.5no data$1,67500032no data
20262Hybrid35.5no data$1,675no datano data0no datano data

How the numbers moved

Combined MPG, median1998: 19 to 2026: 35.5
Owner complaints2010: 172 to 2025: 0
How we score each year

We compare each year of the Toyota Sienna to the model's own typical numbers, not to other cars. A year reads solid when its recalls, owner complaints, and federal investigations sit at or below what is typical for this model, mixed when some of those numbers run above typical, and avoid when they run far above it. Deaths, reported fires, and an NHTSA advisory to park outside count against a year no matter what this model's baseline looks like.

A year is scored only when NHTSA has both complaint and recall counts for it. Complaint data often lags for the newest years, so a recent year can read not enough data even while its recall count already shows in the table. When the history is too thin, we say not enough data instead of guessing. Service bulletins are routine maintenance guidance from the manufacturer and do not lower a year's score.

Scores run 0 to 100, higher is better. Recall, complaint, and investigation figures come from NHTSA records. Fuel economy, fuel cost, and horsepower figures come from the EPA, shown as the median across the year's trims.

Information is gathered on a best-effort basis from public sources, may be incomplete or out of date, and is not purchasing or financial advice. Verify with the manufacturer or dealer before buying.