2025 Sienna Mpg Parking. Check out the sienna's standard features, trims, and optional upgrades. Detailed specs and features for the 2025 toyota sienna including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.
Detailed specs and features for the 2025 toyota sienna including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. View detailed gas mileage data for the 2025 toyota sienna.