Need help calculating your car payment? Use our complimentary auto loan payment calculator to find your car payment amount. Enter the price, down payment amount, estimated APR & term. Our car payment calculator will then do the rest and estimate your monthly car payment amount. Once your done, apply for a car loan and get the financing process started today! Wanting to trade in your used car or sell your car to Causeway Hyundai? Get your car’s trade in value and use the vehicle’s value towards your next Hyundai purchase!