Most people think their car costs whatever the monthly payment is.
In reality, the cost of owning a vehicle goes far beyond the loan itself. From depreciation and insurance to fuel, maintenance, registration fees, and financing costs, owning a car can add up quickly.
In this guide, we’ll break down the true cost of car ownership, explain how GAP insurance can help protect you financially, and share calculators that can help you estimate your real costs before you buy.
On average, U.S. drivers spend about $11,500 per year, or nearly $1,000 per month, when all ownership costs are included.
What You’re Really Paying For
Your total car cost includes more than your loan:
- Depreciation: $4,300 per year (your biggest hidden cost)
- Insurance: $1,600 to $2,100 per year
- Fuel: about $1,900 per year
- Maintenance: $1,200 to $1,600 per year
- Loan Interest and Fees: Varies based on your loan amount, interest rate, term length, and lender fees.
- Taxes, Fees and Registration: Registration, title, plate, and other vehicle-related fees that can add hundreds of dollars each year
A car can easily cost $900 to $1,200 per month when everything is included.
Quick Cost Calculator
Use this to estimate your real cost:
Total Cost =
Depreciation
+ Insurance
+ Fuel
+ Maintenance
+ Loan
+ Fees
Simple rule: If your loan is $400 per month, your true cost may be closer to $900 or more.
See Your Numbers
Run your real payment and interest: Honor’s Free Auto Loan Calculator
Cost Per Mile
Buying a car is only part of the cost. Every mile you drive adds fuel, maintenance, depreciation, and other expenses.
Cost per mile = Total annual cost ÷ miles driven
Most drivers pay about 70 to 80 cents per mile.
That quick trip across town could cost you $5 to $10.
Understanding your day-to-day driving costs is only part of the equation. It’s also important to consider what could happen if your vehicle is stolen or declared a total loss after an accident.
GAP Insurance Explained
If your vehicle is declared a total loss after an accident or theft, your insurance company typically pays only the vehicle’s current value, not the amount remaining on your loan.
GAP insurance can help cover the difference between what your vehicle is worth and what you still owe on your loan.
Example:
- You owe $25,000
- Car is worth $20,000
Without GAP:
- You still owe $5,000
With GAP:
- That amount is covered
GAP insurance is most useful if you:
- Put little money down
- Have a long loan
- Bought a new car
Pay Less Over Time
Want to reduce what your car really costs?
Even small extra payments can save you hundreds or thousands in interest.
Final Takeaway
A car is not just a monthly payment. It is one of your biggest ongoing expenses.
Before buying, ask:
- What will this cost me each year?
- How much interest will I pay?
- What happens if I total it?
Understanding the full cost of ownership today can help you make a smarter financial decision and potentially save thousands over the life of your vehicle.
Lower Goes a Long Way
^APR=Annual Percentage Rate. Auto loans refinanced from another financial institution with Honor Credit Union may receive up to 0.25% APR off the current rate, with a floor rate of 4.99% APR for up to 96 months. Rate will vary based on loan amount, interest rates, and remaining term. Internal refinances are excluded. Honor Expanded Loan Program is excluded. An auto loan of $20,000.00 for 60 months at 5.74% APR will have a monthly payment of $384.28. Refinanced loans during this promotional period will be eligible for no payments for 90 days. Interest will accrue during 90-day deferment period. First payment must be made beginning in the 4th month, on the due date disclosed in the loan agreement. Subject to credit approval. Programs, rates, terms, and conditions are subject to change without notice. Limited time offer. Applications must be submitted by July 31, 2026. Insured By NCUA.