2026 Toyota Sienna

What's New This Year

The available model-year change details for 2026 Toyota Sienna are not complete enough to support a specific model-year claim. AutoUnite keeps that point open rather than borrowing a fact from another version, and the rest of the Guide remains available for research and comparison.

• For a model year without a shown change record, compare the known lineup and exact version rather than assuming it is identical to the year before.

Technology

The available infotainment, connectivity, or vehicle technology details for 2026 Toyota Sienna are not complete enough to support a specific model-year claim. AutoUnite keeps that point open rather than borrowing a fact from another version, and the rest of the Guide remains available for research and comparison.

• Technology changes quickly across trims and production timing, so equipment not established for this exact vehicle should be checked on the exact vehicle.

Specifications

The 2026 Toyota Sienna specification record includes Limited HEV AWD cvt 245 hp, 203.7 in long, 78.5 in wide, 69.7 in high, 120.5 in wheelbase, 7 seats, 101 cu ft cargo, 3,500 lb towing, and combined 36. Exact numbers remain version-aware so dimensions, efficiency, powertrain, capacity, and capability are not incorrectly applied to every version.