Both incidents took place during the night of October 21–22. A Reader informed us about the first car fire, which occurred in ParzyceReader:
(...) before 5 a.m., a car caught fire in Parzyce.
The second car fire was reported by The Bad Buzlaurer:
5:30 a.m. in Bolesławiec, Polna/Chrobrego toward the crossing.
TBB about the incident
Both fires were extinguished and, fortunately, no one was injured.