Sharon is considering the purchase of a car. After making the down payment, she will finance $11,370. Sharon is offered three maturities. On a four year loan, Sharon will pay $267.02 per month . On a five-year loan, Sharon's monthly payments will be $219.81. On a six-year loan, they will be $188.43. Sharon rejects the four-year loan, as it is not within her budget. So, Sharon would pay $1,818.60 in interest over the life of the five-year loan. On the six-year loan, Sharon would pay $2,196.96 in interest.

If Sharon had been able to afford the four-year loan, how much interest would she have saved compared to the five-year loan?