Toyota Sienna Dimensions & Size

How much cargo space and room does a 2026 Toyota Sienna really have?

The 2026 Toyota Sienna measures 203.5 in long, 78.3 in wide, 69.7 in tall, on a 120.5 in wheelbase, with a curb weight of about 4,621 lbs.

Looking for weight? See the Toyota Sienna curb weight page — this page covers length, width, height and wheelbase.

Latest model year (2026):

The Toyota Sienna measures 203.5 in long, 78.3 in wide and 69.7 in tall, on a 120.5 in wheelbase, weighing about 4,621 lbs.

VerifiedNHTSA Canadian Vehicle Specifications · Verified September 18, 2026

Overview MPG Engine Specs Fuel Cost Transmission Drivetrain Vehicle Class Maintenance Towing Gas Tank Dimensions Curb Weight Safety

Toyota Sienna Dimensions — All Years

Year	Body / Variant	Length	Width	Height	Wheelbase	Curb Weight
2026Config 1 of 2	SIENNA MINIVAN FWD	203.5 in	78.3 in	69.7 in	120.5 in	4,621 lbs
2026Config 2 of 2	SIENNA MINIVAN AWD	203.5 in	78.3 in	69.7 in	120.5 in	4,740 lbs
2025Config 1 of 2	SIENNA MINIVAN FWD	203.5 in	78.3 in	69.7 in	120.5 in	4,621 lbs
2025Config 2 of 2	SIENNA MINIVAN AWD	203.5 in	78.3 in	69.7 in	120.5 in	4,740 lbs
2024Config 1 of 2	SIENNA MINIVAN FWD	203.5 in	78.3 in	69.7 in	120.5 in	4,621 lbs
2024Config 2 of 2	SIENNA MINIVAN AWD	203.5 in	78.3 in	69.7 in	120.5 in	4,740 lbs
2023Config 1 of 2	SIENNA MINIVAN FWD	203.5 in	78.3 in	69.7 in	120.5 in	4,621 lbs
2023Config 2 of 2	SIENNA MINIVAN AWD	203.5 in	78.3 in	69.7 in	120.5 in	4,740 lbs
2022Config 1 of 2	SIENNA MINIVAN FWD	203.5 in	78.3 in	69.7 in	120.5 in	4,621 lbs
2022Config 2 of 2	SIENNA MINIVAN AWD	203.5 in	78.3 in	69.7 in	120.5 in	4,740 lbs
2021Config 1 of 2	SIENNA MINIVAN FWD	203.5 in	78.3 in	69.7 in	120.5 in	4,621 lbs
2021Config 2 of 2	SIENNA MINIVAN AWD	203.5 in	78.3 in	69.7 in	120.5 in	4,740 lbs
2020Config 1 of 3	SIENNA SE/LIMITED FWD	200 in	78 in	70.9 in	119.3 in	4,608 lbs
2020Config 2 of 3	SIENNA BASE/LE FWD	200 in	78 in	70.9 in	119.3 in	4,431 lbs
2020Config 3 of 3	SIENNA AWD V6	200 in	78 in	71.3 in	119.3 in	4,663 lbs
2019Config 1 of 3	SIENNA SE/LIMITED FWD	200 in	78 in	70.9 in	119.3 in	4,608 lbs
2019Config 2 of 3	SIENNA BASE/LE FWD	200 in	78 in	70.9 in	119.3 in	4,431 lbs
2019Config 3 of 3	SIENNA AWD V6	200 in	78 in	71.3 in	119.3 in	4,663 lbs
2018Config 1 of 3	SIENNA SE/LIMITED FWD	200 in	78 in	70.9 in	119.3 in	4,608 lbs
2018Config 2 of 3	SIENNA BASE/LE FWD	200 in	78 in	70.9 in	119.3 in	4,431 lbs
2018Config 3 of 3	SIENNA AWD V6	200 in	78 in	71.3 in	119.3 in	4,663 lbs
2017Config 1 of 3	SIENNA SE/LIMITED FWD	200 in	78 in	70.9 in	119.3 in	4,608 lbs
2017Config 2 of 3	SIENNA BASE/LE FWD	200 in	78 in	70.9 in	119.3 in	4,431 lbs
2017Config 3 of 3	SIENNA AWD V6	200 in	78 in	71.3 in	119.3 in	4,663 lbs
2016Config 1 of 3	SIENNA XLE AWD V6	200 in	78 in	71.3 in	119.3 in	4,663 lbs
2016Config 2 of 3	SIENNA LE/SE/LIMITED FWD	200 in	78 in	70.9 in	119.3 in	4,277 lbs
2016Config 3 of 3	SIENNA LE AWD	200 in	78 in	71.3 in	119.3 in	4,508 lbs
2015Config 1 of 3	SIENNA XLE AWD V6	200 in	78 in	71.3 in	119.3 in	4,663 lbs
2015Config 2 of 3	SIENNA LE/SE/LIMITED FWD	200 in	78 in	70.9 in	119.3 in	4,277 lbs
2015Config 3 of 3	SIENNA LE AWD	200 in	78 in	71.3 in	119.3 in	4,508 lbs

Dimensions sourced from the NHTSA Canadian Vehicle Specifications database. Figures are measured per body style and can vary slightly by trim, wheel package, and suspension.

Toyota Sienna data analysis

How Toyota Sienna overall length varies

Across 30 configurations recorded for the 2015 through 2026 Toyota Sienna, overall length runs from 200 inches to 204 inches. The strongest figure belongs to the 2021 Toyota Sienna (SIENNA MINIVAN AWD) at 204 inches, and the weakest to the 2020 car (SIENNA SE/LIMITED FWD) at 200 inches — a spread of 2%. The narrow spread means any year of the Toyota Sienna in this table behaves much like the others, so you can shop on price, condition and mileage rather than chasing a particular model year.

What changed for 2026

Average overall length for the 2026 Toyota Sienna is 204 inches, against 204 inches for the 2025 car — it held flat. A carry-over year like this usually means no powertrain or structural change, so an older example is the cheaper way into the same specification.

How to read this Toyota Sienna data

This page lists every 2015 through 2026 Toyota Sienna record we hold for this measurement — 30 rows in total, one per configuration and model year rather than a single headline figure. Figures are published as the source agency records them: we do not round, average or interpolate missing years, and a year that is absent from the table is a year with no published measurement rather than a zero. Where a manufacturer offered several drivetrains or body styles in the same year, each appears on its own row, because those variants rarely share the same numbers.

Configurations behind these Toyota Sienna numbers

The 2015 through 2026 Toyota Sienna entries here cover variants including SIENNA MINIVAN FWD, SIENNA MINIVAN AWD, SIENNA SE/LIMITED FWD, SIENNA BASE/LE FWD, SIENNA AWD V6, SIENNA XLE AWD V6, SIENNA LE/SE/LIMITED FWD and SIENNA LE AWD. 2020 is the busiest model year in the record with 3 separate measured configurations, which is why a single quoted overall length figure for that year is rarely the one that matches the car in front of you. Match the row to the exact drivetrain, body style and engine on the window sticker or VIN before relying on the number, and use the comparison links below to see how those same configurations line up against rival models.

Where these Toyota Sienna figures come from

Every value on this page is loaded from federal open data — EPA fuel economy submissions, NHTSA vehicle and crash-test records, and manufacturer specification filings — rather than dealer listings or copied editorial content. The Toyota Sienna record refreshes as the agencies publish, which typically means new model-year rows appear in the autumn and crash-test results follow through the model year as vehicles are tested. Because certification data is filed per configuration, treat any single headline number for this vehicle with caution: the figure that applies to a specific car depends on its engine, drivetrain, body style and model year, all of which are listed separately above. If a number here disagrees with a brochure, the brochure is usually quoting the best available configuration rather than the one being sold.

Will the Toyota Sienna fit your garage and parking space?

Measured against a standard single garage door (8 ft wide, 7 ft tall, 20 ft deep stall) and a standard US surface parking space (9 ft x 18 ft). Measure your own opening before buying — older garages are frequently narrower.

Garage door width

Fits

78.3 in wide (body only, mirrors folded) — about 17.7 in of total clearance, so roughly 9 in per side.

Garage door height

Clears

71.3 in tall — 12.7 in of headroom before roof rails, antennas, or a roof box are added.

Parking space

Fits a standard stall

203.5 in long leaves 12.5 in to spare in an 18 ft space, and 29.7 in of side clearance in a 9 ft one.

Size drift: the 2026 Toyota Sienna is 4 in longer than the 2015 car in our records. If you are replacing an older example with a newer one, check the garage clearance again rather than assuming the outgoing car's footprint carries over.

Its wheelbase (120.5 in) accounts for about 59% of overall length. A higher share generally means shorter overhangs — better approach and departure clearance on driveways and ramps, and more cabin space for the same parking footprint.

Want to see it against another vehicle at the same scale? Open the car size comparison tool or check the Toyota Sienna curb weight to pair footprint with mass.

Frequently Asked Questions About Sienna Dimensions

How long is the Toyota Sienna?

The Toyota Sienna is 203.543 inches long, 78.3465 inches wide and 69.685 inches tall. That is roughly 17.0 feet — compare it with your garage depth before buying.

Will the Toyota Sienna fit in a standard garage?

A standard single-car garage is about 20 feet (240 in) deep and 10 feet (120 in) wide. At 203.543 in long and 78.3465 in wide, the Toyota Sienna fits with 36 in of room to spare front-to-back. Remember to allow for mirrors and door swing.

How much does the Toyota Sienna weigh?

Curb weight for the Toyota Sienna is about 4,621 lbs. Curb weight excludes passengers and cargo, so add roughly 150 lbs per occupant when calculating payload.