Purchase & Loan
Total Cost of Ownership
Calculate 5-year car ownership costs
Car Loan Payment Calculator
Monthly payment based on loan amount, rate, and term
Car Loan Rate Comparison
Compare new vs used car loan interest rates
Car Loan Payoff Calculator
See how extra payments save interest
Lease vs Buy Calculator
Compare leasing vs buying long-term costs
Trade-In Value Estimator
Estimate your car's trade-in value
Registration Fee Calculator
Calculate vehicle registration costs by state
Fuel & Energy
Fuel Cost Calculator
Calculate fuel costs for any trip or period
Gas Budget Calculator
Plan your monthly fuel budget
EV Charging Cost
Compare home vs public charging costs
Hybrid Savings Calculator
Compare hybrid vs conventional fuel savings
Gas vs EV Comparison
5-year total cost comparison: gas vs electric
Cost Per Mile Calculator
Calculate your exact cost per mile driven
Maintenance & Depreciation
Insurance & Commuting
Tires & Specs
Guides
Frequently Asked Questions
Should I lease or buy a car?
Leasing has lower monthly payments but you don't own the car. Buying costs more monthly but builds equity. Use our calculator to compare based on your situation.
How much car can I afford?
The 20/4/10 rule: 20% down payment, finance for no more than 4 years, and total car expenses under 10% of your gross monthly income.
How fast do cars depreciate?
Most cars lose 20-30% in the first year and about 50% after 5 years. Some models hold value better than others.