Car finance in South Africa is granted against a fixed set of requirements, and every credit provider registered with the National Credit Regulator works from broadly the same list. You must be 18 or older and legally able to sign a credit agreement, hold a valid South African ID or permanent residence, and prove a regular income — most banks start looking seriously from around R7 500 to R10 000 gross a month. Your credit record then decides both the answer and the price: a bureau score above 650 reads as good, while a lower one usually means a firmer rate rather than an automatic refusal. On top of that the National Credit Act obliges the lender to run a documented affordability assessment, so every existing instalment counts; most want your total monthly repayments, the new one included, to stay inside roughly 30% to 40% of gross income. The paperwork is standard — ID, driver's licence, three payslips, three months of bank statements, proof of address and an offer to purchase — and self-employed applicants swap payslips for six to twelve months of statements and financials. The car carries requirements of its own: banks cap the age and mileage they will finance, comprehensive cover is compulsory for the full term, and the bank stays titleholder until the final instalment clears. A deposit of 10% to 20% is not always demanded, but it changes both the instalment and the rate. Work through the list before you apply, rather than discovering a gap on the dealership floor.