in my city at least, this PCP concept hasnt really taken off because companies arent offering it.
what the people have done informally is something similar.
1. person "buys" a car and Hypothecates the same to a bank for paying the car dealer. usually 80-90-100% of the car value can be paid by bank meaning 0-10-20% of the car value can be given as deposit.
2. now that the new "owner" has taken the car, they start making monthly EMI payments to bank.
3. 1 year or 2 years from purchase, the owner wants to "sell" the car so what they do is, find a buyer willing to accept the outstanding loan amount.
4. the first "owner" has paid 2 things. 1 deposit and say 12 months of EMI.
5. first "owner" tells the buyer that "here, take hold of these future EMI entries and give me a portion of the amount i have paid till now as in #4"
6. the first "owner" takes cheques each dated monthly in future with the amount from the buyer which the first "owner" will deposit every month and if there is any failure, claim default in payment of cheque.
7. car remains in title of the first owner and Hypothecated by bank until last EMI is paid at which point the first owner "transfers" the car to new owner