Based on the information given, it should be noted that Carmen should take out a loan with a loan of 5 years period.
It should be noted that in the cost and benefits analysis, it would be better to take out the shorter loan period because the automobile price decreases in the following year after it has been bought.
However, in this case, Carmen will not be able to fulfill the 4-year loan payment for each month, because the average auto loan interest rate for a person with a 620 credit score is 9.48%.
Therefore, it would be a safe decision to choose the 5-year loan because Carmen will still be able to pay the loan interest.
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