Car Affordability Calculator
Calculate how much car you can afford based on your income, including monthly payment, insurance, and gas costs.
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Your Financial Situation
What You Can Afford
Max Car Price
$28,277
Monthly Payment
$750
Total Interest
$3,723
Total Cost
$50,000
Affordability Rating
GoodYour car expenses are within the recommended 15% of income. This is a healthy budget that leaves room for savings and other financial goals.
Monthly Cost Breakdown
Car Affordability Scenarios
Smart Car Buying Tips
The 20/4/10 Rule
Put down at least 20%, finance for no more than 4 years, and keep total car expenses (payment, insurance, gas, maintenance) under 10% of gross income. This rule prevents you from becoming "car poor" and ensures you can afford the ongoing costs of vehicle ownership.
The 15% Rule
A simpler guideline: spend no more than 15% of your gross monthly income on car payments. On a $60,000 salary ($5,000/month), that is $750/month max. This leaves room for insurance, gas, maintenance, and repairs while still meeting other financial goals like retirement savings and emergency funds.
New vs. Used Cars
New cars lose 20-30% of value in the first year. A 3-5 year old used car offers the best value: significant depreciation has already occurred, but the car still has plenty of life left. Certified Pre-Owned (CPO) vehicles include warranties and inspections. Target reliable brands like Honda, Toyota, Mazda, and Subaru for longevity.
Hidden Costs of Ownership
Beyond the monthly payment, budget for insurance ($100-300/month), gas ($100-250/month), maintenance ($100/month average), and registration/taxes ($50-100/month). A $30,000 car with a $500 payment might cost $900-1,200/month total. Luxury cars have higher insurance and maintenance costs — a BMW or Audi costs 50-100% more to maintain than a Honda.
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Frequently Asked Questions
How much car can I afford on my salary?
A common guideline is to spend no more than 15% of your gross monthly income on car payments. For total car expenses (payment, insurance, gas, maintenance), aim for under 20% of income. On a $50,000 salary ($4,167/month), that means a maximum car payment of $625/month and total expenses under $833/month.
What is the 20/4/10 rule for buying a car?
The 20/4/10 rule says: put down at least 20% of the car's price, finance for no more than 4 years, and keep total car expenses under 10% of gross income. Following this rule prevents you from overspending on a depreciating asset and ensures you can comfortably afford the ongoing costs of car ownership.
Should I buy a new or used car?
Used cars offer better value because new cars lose 20-30% of their value in the first year. A 3-5 year old car with 30,000-50,000 miles is the sweet spot: most depreciation has occurred, but the car has plenty of life left. Certified Pre-Owned (CPO) vehicles include warranties and inspections. If you want the latest technology and full warranty coverage, new cars make sense, but you'll pay a premium for that depreciation.
How long should I finance a car?
Stick to 48-60 months (4-5 years) maximum. Longer loans (72-84 months) lower your monthly payment but cost significantly more in interest. You also risk owing more than the car is worth (being "underwater") if you need to sell or trade it in. Shorter loans (36-48 months) save the most on interest and ensure you build equity faster.
What car expenses should I budget for?
Beyond the monthly payment, budget for: insurance ($100-300/month depending on age, location, and car), gas ($100-250/month depending on commute and fuel efficiency), maintenance and repairs ($100/month average), registration and taxes ($50-100/month), and parking ($50-200/month if applicable). Total car ownership costs are typically 1.5-2x the monthly payment.