Ownership & Cost Tools
Free car ownership calculators for budgeting, financing, and long-term vehicle costs. Estimate depreciation, monthly loan payments, lease-vs-buy options, resale value, towing costs, and total cost of ownership.
GAP Insurance Calculator — Is It Worth Buying
GAP Insurance Worth-It Calculator Decide if GAP insurance is worth the cost based on your specific loan-to-value ratio and depreciation curve. GAP pays the difference....
Insurance Savings Calculator – Compare Annual Premiums
Insurance Savings Calculator Compare two insurance quotes — see your annual saving, monthly difference, and total savings over your planning period. Insurance Quote Comparator Two....
Lease vs Buy Calculator – Compare Car Costs
Lease vs Buy Calculator Compare the total cost of leasing versus buying a car — see which saves more money over your intended ownership period.....
Lease vs Buy Calculator — After-Tax Comparison
Lease vs Buy Calculator Compare leasing vs buying the same vehicle side-by-side over a 3-year window. The calculator includes monthly payment, total cash out, residual....
License Plate & Registration Fees by State
License Plate Format Checker Calculate license plate and registration fees by state. Most US states base registration on weight, value, or a flat fee —....
Negative Equity Roll-Over — Real Cost of Trade
Negative Equity Roll-Over Calculator See the real cost of rolling negative equity (the amount you owe above your car’s value) into a new auto loan.....
Payload & Towing Calculator – Stay Within Limits
Payload & Towing Calculator Check your vehicle’s remaining payload and towing margin — stay safe and legal before loading up or hooking up a trailer.....
Pre-Purchase Inspection — 60-Point Used Car Audit
Pre-Purchase Inspection Checklist Pre-purchase inspection checklist — 60+ items to check before buying a used car. Built from ASE-certified mechanic inspection sheets covering exterior, interior,....
Real-World EV Range — Cold Weather & Speed Loss
EV Range Realistic Estimator Estimate real-world EV range from battery size, EPA rating, ambient temperature, speed, and HVAC use. Plan trips with confidence — winter....
Road Trip Budget Calculator – Fuel, Food & Lodging
Road Trip Budget Calculator Plan a complete road trip budget — fuel, accommodation, food, and extras all totalled into one clear itemized summary. Road Trip....
