Muhammad did not have a physical miracle
The Quran informs us that Muhammad did not have a physical miracle.
10:20 They say, “How come no miracle came down to him from his Lord?” Say, “The future belongs to GOD; so wait, and I am waiting along with you.” (٢٠) وَيَقُولُونَ لَوْلَا أُنْزِلَ عَلَيْهِ آيَةٌ مِنْ رَبِّهِ فَقُلْ إِنَّمَا الْغَيْبُ لِلَّهِ فَانْتَظِرُوا إِنِّي مَعَكُمْ مِنَ الْمُنْتَظِرِينَ
The Quran informs us that God stopped sending the kind of physical miracles that were sent in the past.
17:59 What stopped us from sending the miracles is that the previous generations have rejected them. For example, we showed Thamûd the camel, a profound (miracle), but they transgressed against it. We sent the miracles only to instill reverence. (٥٩) وَمَا مَنَعَنَا أَنْ نُرْسِلَ بِالْآيَاتِ إِلَّا أَنْ كَذَّبَ بِهَا الْأَوَّلُونَ وَآتَيْنَا ثَمُودَ النَّاقَةَ مُبْصِرَةً فَظَلَمُوا بِهَا وَمَا نُرْسِلُ بِالْآيَاتِ إِلَّا تَخْوِيفًا
The Quran also informs us that Muhammad's only miracle was the Quran.