My experience of non-fault car provision, under a fully comprehensive insurance policy, was that the insurance company arranged it through Eurohire and I spent two months driving around in a mixture of cars, ranging from a Ford Ka to a Volvo V70, whilst we haggled over a settlement. Once the settlement was agreed, I received a cheque and handed the hire car back. It was a pain in the arse having to go back and forwards to the hire premises but I did get to cruise around in some lovely motors. The insurance company dealt with the costs and these were recovered through the claim against the other party.