Cal11 calculator

Dave Ramsey Auto Calculator

Reviewed by Calculator Editorial Team

This Dave Ramsey Auto Calculator helps you determine your car payment, loan terms, and savings potential. It follows the financial principles from Dave Ramsey's "Baby Steps" method, which emphasizes paying off debt before buying a car.

How to Use This Calculator

To use this calculator, follow these steps:

  1. Enter your desired car price in the "Car Price" field.
  2. Select the down payment percentage or enter a fixed amount.
  3. Enter your annual interest rate (APR).
  4. Choose the loan term in years.
  5. Enter your monthly savings amount.
  6. Click "Calculate" to see your results.

The calculator will show you:

  • Your monthly car payment
  • Total interest paid
  • Time to save for the down payment
  • Total cost of the car

Formula Explained

The calculator uses the standard auto loan payment formula:

Monthly Payment = P * (r(1 + r)^n) / ((1 + r)^n - 1) Where: P = Principal loan amount (Car Price - Down Payment) r = Monthly interest rate (APR/12/100) n = Number of payments (Loan Term in Years * 12)

For the savings calculation:

Months to Save = Down Payment / Monthly Savings

Total interest is calculated by comparing the total payments to the principal amount.

Worked Example

Example Calculation

Car Price: $25,000

Down Payment: 20% ($5,000)

APR: 5%

Loan Term: 5 years

Monthly Savings: $500

Results:

Monthly Payment: $389.74

Total Interest: $3,597.14

Months to Save for Down Payment: 10 months

Total Cost: $28,597.14

This example shows that with a $500 monthly savings, you could have the down payment in about 10 months, then finance the remaining $20,000 at 5% APR over 5 years.

Comparison Table

Here's how different down payments affect your monthly payment and total cost:

Down Payment Monthly Payment Total Interest Total Cost
10% $430.25 $4,025.40 $29,025.40
15% $400.76 $3,607.60 $28,607.60
20% $389.74 $3,597.14 $28,597.14
25% $378.12 $3,381.20 $28,381.20

This table shows that a larger down payment reduces both your monthly payment and total interest paid.

Frequently Asked Questions

What is the Dave Ramsey approach to buying a car?

Dave Ramsey's approach is to save for a car using the "Baby Steps" method, where you save for a down payment before financing the rest. This helps you avoid debt and build financial discipline.

How much should I put down on a car?

A good rule is to put down at least 20% of the car's price. This reduces your monthly payment and total interest. The calculator shows how different down payments affect your finances.

What is the best interest rate to get on a car loan?

The best interest rate is typically the lowest you can qualify for. Aim for rates below 5% for new cars and below 7% for used cars. The calculator helps you understand how interest rates affect your total cost.

How long should I take to pay off a car loan?

Dave Ramsey recommends paying off car loans in 3-5 years to avoid long-term debt. The calculator shows how different loan terms affect your monthly payments and total interest.

What factors affect my car payment?

Your car payment is affected by the car price, down payment, interest rate, and loan term. The calculator lets you experiment with different combinations to find the best financial fit.