Buying a car

<p>I am buying 4th car using Wesbank. I also have a home loan via FNB. I am not happy with the current interest rate that they are offering me, as I have been their loyal customer. The other three cars I bought I have paid very well, and even the Home Loan I am paying very well. </p> <p>I need the current interest rate that they are offering me to be reviewed a better rate. Please assist me as I really need to buy this car via wesbank.</p>