The new Sienna comes exclusively as a hybrid, with a combined 245 hp between the electric drive and the 2.5-liter four-cylinder engine.
Front-wheel drive is standard, and all-wheel drive is optional.
Fuel economy is superb, at 36 mpg overall.
It can glide on electric power at very low speeds, but when more power is needed the gas engine gets noisy.
It rides comfortably, but handling is uninspiring due to overly light steering.
The infotainment touch screen is easy to use, though some controls are a far reach.
Android Auto and Apple CarPlay are compatible.
The cavernous interior has ample storage cubbies, seven USB ports, and second-row sunshades.
Hands-free sliding side doors are a convenience.
FCW, AEB with pedestrian detection, BSW, and RCTW are standard.