Toyota Sienna Specs, Engines & Dimensions (2006–2009) — Second Generation Restyling
The restyled second-generation Toyota Sienna is a family minivan built for school runs and longer trips. This generation keeps the practical cabin of a minivan while refining how the van feels to live with every day.
The Toyota Sienna engine in this restyling is a 3.5 gasoline unit paired with an automatic transmission. Selected 3.5 AT minivan examples use that powertrain with front-wheel drive for typical commuting, or all-wheel drive when you want more traction from the drivetrain in rain or snow.