For existing customers looking for car financing options for an SUV, there are several available. Many lenders offer special financing pre-approval for existing customers, providing better interest rates and easier application processes. There may also be special financing offers available during certain sales events, allowing customers to get the best deals on their SUVs. Customers with good credit scores can often secure financing for zero- or low-interest financing. Additionally, customers should consider alternative financing options such as car leasing, which can provide flexible payments and low down payments. Ultimately, the best car financing option for an existing customer depends on their budget, individual preferences, and desired vehicle.