Our 2016 toyota sienna spontaneously caught fire while parked in our driveway after returning from a short drive. after pulling into our driveway and shutting off the ignition, my wife smelled smoke as she was exiting the parked vehicle. this smoke intensified and quickly accelerated becoming an engine compartment fire. she called for me & then called 911; but in the brief moments it took me to grab a fire extinguisher, the fire further intensified with sizable flames erupting out from around the hood, front grill & underneath the vehicle. i used up 2 fire extinguishers without any significant effect. i did not have any protective safety gear so after hearing several small explosions coming from under the hood & fearing more exposure to noxious fumes, i decided to abandon my attempts to extinguish the fire. the fire dept. arrived within a few minutes and were able to put the fire out; however, the fire progressed through the initial attack and entered the passenger compartment causing severe damage to the entire vehicle (see attached photos). the sienna is completely destroyed. fortunately, there were no injuries. i have been made aware of multiple incidents of ...