Factory build sheet
2021 Toyota Sienna LE
Build 5TDKRKEC-M · 2.5L 4cyl · Minivan
VIN positions 1 through 8 read 5TDKRKEC and position 10 reads M. Those nine characters define this build. Position 9 and positions 11 through 17 differ on every car.
Every Sienna whose VIN starts 5TDKRKEC and carries M in position 10 left the plant with the same engine, transmission, drivetrain and equipment listed below. We know of 8,920 of them.
- Decoded Jul 7, 2026
- 8,920 known VINs
- 101 listed for sale now
Factory specification
As filed by Toyota with NHTSA for this build. Fields the filing does not record are left out entirely — a missing row means no recorded value, not a missing feature.
Engine
- Displacement
- 2.5 L
- Cylinders
- 4
- Configuration
- In-Line
- Engine model
- A25A-FXS, 5NM
- Horsepower
- 189 hp
- Fuel type
- Gasoline
- Electrification
- Hybrid
Drivetrain
- Drive type
- 4x2
- Transmission
- Continuously Variable Transmission (CVT)
Body & chassis
- Body class
- Minivan
- NHTSA body type
- MULTIPURPOSE PASSENGER VEHICLE (MPV)
- Doors
- 5
- Seats
- 8
- Seat rows
- 3
- Series
- AXLH40L
- Manufacturer
- TOYOTA MOTOR MANUFACTURING, INDIANA, INC.
Weight rating
- GVWR class
- Class 2E
- GVWR
- 6,001–7,000 lb
Gross vehicle weight rating is the loaded ceiling set by the manufacturer, not the car's own weight.
Driver assistance, as built
- Forward collision warning Standard
- Crash imminent braking Standard
- Lane departure warning Standard
- Lane keeping assistance Standard
- Adaptive cruise control Standard
- Blind spot warning Standard
Systems the filing does not record are not listed above. Check the window sticker of the exact car before you rely on any single feature.
What this build asks today
Asking prices of live dealer listings decoded to this exact configuration — narrower than the trim-level figure, because every car counted here shares the same engine, transmission and drivetrain.
$30,331 median asking price · 137 listings · as of Aug 30, 2026
Low 2% of listings $18,219 Top 2% of listings $38,499
The same build, other model years
Toyota used the VIN pattern 5TDKRKEC for 6 model years. Nothing but the year changes between these pages, so the price gap between them is depreciation on an identical car.
-
2021 You are here code M $30,331
- 2022 LE 2.5L 4cyl Minivan · 5,583 vehicles code N $33,953
- 2023 LE 2.5L 4cyl Minivan · 3,980 vehicles code P $36,884
- 2024 LE 2.5L 4cyl Minivan · 3,470 vehicles code R $39,170
- 2025 LE 2.5L 4cyl Minivan · 4,861 vehicles code S $42,902
- 2026 LE 2.5L 4cyl Minivan · 6,451 vehicles code T $44,163
How this VIN pattern is read
A 17-character VIN carries two kinds of information: what was built, and which one it is. This page is the first kind — the nine highlighted positions.
| Positions | Characters | What they encode |
|---|---|---|
| 1–3 | 5TD | TOYOTA MOTOR MANUFACTURING, INDIANA, INC. · World manufacturer identifier |
| 4–8 | KRKEC | Model, body style, engine and restraint system |
| 9 | × | Check digit — computed per vehicle, not part of the build |
| 10 | M | Model year — 2021 |
| 11 | × | Assembly plant |
| 12–17 | ×××××× | Production sequence number, unique to each vehicle |
8,920 vehicles carry this build
Every VIN we have decoded to 5TDKRKEC-M shares the specification above.
- 8,920 Known VINs
- 101 Listed for sale now
- 137 Priced listings
- $30,331 Median asking
Vehicles of this build
A fixed sample of 6 vehicles carrying this configuration — each with its own history page. The sample refreshes quarterly, not nightly, so it stays put between visits.
Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
Neighboring configurations
Other factory configurations of the Sienna, each with its own build sheet. The set is fixed by the VIN patterns themselves, so it does not shuffle as prices or inventory move.
Keep going
Where this data comes from
Specification fields are decoded from the manufacturer's filings in the NHTSA vPIC database, keyed on VIN positions 1–8 and 10. We publish the filed values as they stand and leave out anything the filing does not record.
Prices are asking prices from 137 live dealer listings decoded to this build , last updated August 30, 2026 . They are what sellers ask, not what buyers paid.
Vehicle counts come from the 8,920 VINs of this build we have seen in dealer inventory. They are a sample of the road population, not a production figure.