Toyota Sienna MPG by year — every rating on record

The Toyota Sienna has a combined EPA fuel economy rating for 28 model years, from 1998 to 2026. Across those years its best rated version returned 36 mpg (2022) and its thirstiest returned 17 mpg (2006). The EPA record holds 53 configurations for this nameplate, most recently a Minivan - 2WD / Minivan - 4WD.

Year-by-year EPA ratings

Where it has stood in its class

Ranked against every other nameplate the EPA filed under the same class that year. The Toyota Sienna placed highest in 2022 at #1 of 6, and lowest in 1998 at #23 of 41. It spent 18 of its 28 ranked years in the top half of its class.

Every configuration on record

All 53 configurations EPA lists for this nameplate, newest first.

How the rating has moved between model years

Comparing the best-rated configuration of each year. 4 of 6 year-over-year steps improved the top rating.

What Sienna fuel costs over a year

At the EPA's 11,500 miles a year, the 2026 Toyota Sienna burns 319 to 329 gallons depending on configuration. Below is what that costs at three pump prices, and how much more the thirstiest configuration costs than the most efficient one.

EPA’s own estimate for the 2026 model year is $1,750 to $1,800 a year in fuel, or $2,500 less than the average new vehicle over five years.

How it compares with other Minivan - 2WD

Across the 36 nameplates EPA classifies as Minivan - 2WD, the median best combined rating is 20 mpg. At 36 mpg the Toyota Sienna is 16 mpg better the median, which is worth about $894 a year at $3.50 a gallon.

• All Minivan - 2WD rankings — every nameplate in the class, best to worst.

Other Toyota nameplates

Every Toyota model compared → — all nameplates ranked by best combined rating, with what each one costs a year.