There are two unique methods of determining your monthly vehicle payments using our online Finance Estimator. If you have already chosen the vehicle you like and know the Sonic Price, enter the number in the first box (Sonic Price). Then you can adjust your down payment/trade-in value, APR, and financing term length. We will compute your estimated monthly payment automatically.
Alternatively, if you have determined an affordable monthly payment, enter that amount in the second box (Down Payment). Then indicate the term (in months) and APR and we will automatically display the estimated vehicle cost that meets your budget.