Within seconds of parking and turning off my vehicle I heard a loud pop and saw gray smoke billowing out from under the hood of my 2021 Ford Bronco Sport. Within 10 minutes the entire vehicle was engulfed in flames and destroyed two other vehicles and did additional property damage. The fire investigator stated that the fire started in the lower right front of the engine compartment but many of the parts were now incinerated including the aluminum wheels that melted into a puddle. No warning lamps or other indicators were present. Insurance representatives are currently inspecting the vehicle.