I made a hire-purchase with Koopkrag (they are in lynnwood, Pretoria) back in 2009. Don't know if they finance new vehicles, but the interest rate was a percentage point less if the vehicle to be financed was younger than 4 years.
Value of financing required then was R105 000.
R100 initiation fee (instead of the R1000 charged by everyone else.
Zero administration fees.
Better rate offered than MFC and Wesbank.
Things might have changed since then, but working with them was a pleasant experience.