Yes, a 723 credit score will help you qualify for a decent interest rate on most car loans! 723 is in the good range, meaning you’ll probably qualify for most loans that you apply for. On average, buyers with this score received a 3.64% on new car loans.
If you’d really like to find the best rates, however, it’s best to shop around with a few different lenders before settling on one. That way, you’ll know for sure that you’re getting the best rate available.