The contact owned a 2015 Bmw 328i. The contact stated that while parked, the vehicle had caught on fire. The origin of the fire was unknown. The fire was in the engine area. The contact used a water hose to extinguish the fire. A fire department report was filed. There was no police report filed. No warning light was illuminated. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure. The failure mileage was approximately 144,000.