Parked vehicle fire that happened approximately 8-9 hours after parking it. Neighbors woke me up at 4:30am after hearing a loud boom. When i went outside the whole front end was engulfed in flames. Fire investigators said it started in the engine compartment and moved to the inside of the vehicle. No foul play suspected. There were no warning signs leading up to this. I kept up with all maintenance and had no aftermarket additions. Luckily no one was injured but if i had been inside the vehicle when it happened the electric locks likely wouldn't have worked and I'd have little time to evacuate. The heat damaged a neighbors car. I read that recently there was a lawsuit being filed in Delaware involving my type of vehicle. Im currently dealing with GM and trying to get reimbursed because my vehicle was still under warranty. Total loss. Im trying to preserve vehicle for inspection however it is in my apartment complex parking lot and they would like it removed.