Fourth generation
Model years 2021–present · Platform TNGA-K
Verified source-backed generation boundaryVEHICLE FAMILY
Toyota Toyota Sienna
Follow this vehicle from one verified generation to the next. Open any supported year for the exact trims, configurations, pricing, ownership, safety and model-year evidence available in AutoUnite.
Start with the newest supported year
Fourth generation · 2021–presentUse the newest Guide for today's lineup, then move through the timeline when you want to compare earlier generations or model years.
Open 2026 GuideGeneration timeline
Verified Vehicle Universe boundaries onlyA generation boundary appears only when AutoUnite has source-backed, verified evidence for that family and model-year range. Missing evidence is not treated as a redesign, refresh or carryover claim.
Third generation
Model years 2011–2020
Verified source-backed generation boundarySecond generation
Model years 2004–2010
Verified source-backed generation boundaryFirst generation
Model years 1998–2003
Verified source-backed generation boundary