All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad, sallallaahu ‘alayhi wa sallam, is His Slave and Messenger.
The rental/leasing contract takes many forms, some of which are permissible and others are forbidden. The criterion for permissibility (of this contract) is to have two separate contracts, each independent from the other in time, i.e. to sign the sale contract after the rental contract, or to have a promise of ownership at the end of the duration of rental. For further information, see Fatwa 92515.
As for the contract you asked about, it is impermissible under Sharee‘ah, due to the lack of the independence between the rental contract and the sale contract. So, rental here conceals sale, the evidence is that the rent value is not the actual rental fee, i.e. it is not a fair equivalent rent.