Not entirely ... they accept some aspects as being true, but accuse us of falsifying parts. The Mohammedans accept most of the major characters in the Scriptures from Ibrahim to Issa ... but the mohammedan understanding of them is wildly inconsistent with ours. So much so as to be largely contradictory. Logically, we could be right. Or the mohammedans could be right. Or we and the mohammedans could both be wrong. But we and the mohammedans CANNOT both be right.
The Koran already declared that the Scriptures as the Jews and Christians possess them have been polluted with false doctrines. That was the Koran’s way of getting around Mohammed’s doctrinal differences with Scripture, with the unilateral declaration of Mohammed being the “last prophet” piled on top to prevent deviation from the Koranic version.
There is only one Bible verse quoted in the Koran, in addition.
The Koran is far too different from the Bible for there to be any real commonality. I’ve read it.