All of the plug wires burned real good.. didn't have a camera with me to take a picture. Battery looked pretty cooked too... looks as if the fire originated on the passenger side. All of the plastic near the passenger'* side of the firewall looked pretty toasty too. No pics... cameras not allowed on premesis. Car caught fire as he was pulling into the parking lot.
My guess would be electrical. Car was a '99 with 130,000 miles on it.
He'* thinking of replacing the car with a used GP GTP. Told him he can't go wrong with the 3800