Cruising Costs estimates a standard fixed-rate amortizing vehicle loan. The payment uses the amount financed, annual percentage rate and selected number of monthly payments.
Amount financed
Vehicle price plus estimated sales tax, fees and financed add-ons, less cash down, net trade equity, rebates and incentives. Net trade equity is calculated automatically as trade-in value minus the amount still owed; negative equity increases the amount financed.
Affordability estimate
The app works backward from the target loan payment to estimate principal, then adjusts for taxes, fees, down payment, derived net trade equity and rebates to estimate a vehicle-price target.
Payoff planning
Advanced mode can project a payoff timeline from a first payment date and an optional fixed extra monthly payment. This projection uses standard monthly amortization and does not model lender-specific odd-days interest, deferred first payments or payment-processing rules.
Budget Fit
The fit check subtracts entered expenses, savings and total monthly vehicle costs from take-home income. Comfortable means the requested cushion remains; Tight means cash remains but the cushion is not fully protected; Over budget means the estimate creates a monthly shortfall.
Rounded estimates can differ from a lender or dealer disclosure. Always verify the itemized out-the-door price, APR, finance charge and total of payments before signing.
Glossary
APR
Annual percentage rate: the annualized cost of borrowing used to calculate the loan payment.
Amount financed
The principal borrowed after taxes, fees, add-ons, down payment, net trade equity and rebates are applied.
Trade-in value
The estimated amount credited for the vehicle being traded.
Trade payoff
The amount still owed on the vehicle being traded.
Net trade equity
Trade-in value minus trade payoff. Positive equity reduces the new amount financed; negative equity increases it when rolled into the new transaction.
Out-the-door price
The total transaction price including vehicle price, taxes, required fees and selected add-ons before financing adjustments.
Total vehicle cost
The loan payment plus the monthly insurance, fuel or charging, maintenance, parking, toll and other estimates entered in the app.
Frequently asked questions
Is this a loan approval or dealer quote?
No. Cruising Costs provides educational estimates. A lender or dealer may use different taxes, fees, timing, rounding or underwriting terms.
Why can a dealer payment differ from the app?
Verify that the vehicle price, trade value and payoff, taxes, fees, add-ons, APR and loan term match the deal being offered. Small lender rounding differences can also occur.
Does a shared estimate include my budget?
No. Income, housing, debt, essential-expense, savings and cushion fields are excluded from shared result links.
How does negative trade equity work?
When the amount owed on the trade is greater than its value, the difference increases the estimated amount financed if it is rolled into the new transaction.
Does an extra payment change the required payment?
No. The Advanced payoff planner models a fixed additional monthly amount separately to estimate a faster payoff date and potential interest savings.
Can the calculator work offline?
After the PWA core has been cached successfully, the core calculation files are designed to remain available offline. Visual assets may be refreshed separately when a connection is available.
Privacy Policy
Effective August 4, 2026 · Updated August 7, 2026. Cruising Costs is designed to calculate without an account or financial-account connection.
Information stored on the device
Current calculator values, saved estimates, Budget Fit entries and app preferences may be stored in the browser or app storage on the device. Clearing browser/app data or using the controls in Settings can remove it.
Sharing
Sharing an estimate creates a link containing the non-private calculation assumptions needed to reopen that scenario. Budget income and expense fields are excluded. Sharing the app sends only the clean app address.
Network activity
The Android production web app is served from androidcruisingcosts.kestrelventures.uk. Its hosting provider may process standard technical request information when the page loads. The calculator itself does not require users to submit income, account credentials or payment information.
Offline use
These policy and help pages are embedded in the app. Complete offline app loading will be enabled in the packaged PWA and mobile releases.
Terms of Use
Effective August 4, 2026 · Updated August 7, 2026. Cruising Costs provides educational estimates for personal planning. It is not a lender, dealer, insurer, tax adviser or financial adviser.
Users are responsible for checking all figures and transaction terms.
Results are estimates and are not an offer, approval, quote or guarantee.
Taxes, fees, lender methods and ownership costs can vary by location and transaction.
The app may be updated as calculation methods and features improve.
Use of the app signifies acceptance of these terms. Do not rely on the app as the sole basis for a purchase or financing decision.
Cruising Costs provides general educational calculations, not individualized financial, lending, legal, tax or insurance advice. Actual offers may use different tax bases, fee treatment, compounding conventions, payment timing or rounding.
Before signing, compare the contract’s vehicle price, amount financed, APR, finance charge, payment schedule, total of payments, add-ons, early-payoff terms and any negative equity with the numbers entered here.
Accessibility
Cruising Costs is being built for keyboard navigation, screen readers, readable contrast, large touch targets and reduced-motion preferences. Controls use visible labels and results update with accessible status text.
If any part of the app is difficult to use, open Contact and support and describe the device, browser and control involved. Accessibility feedback is treated as a product issue.
Contact and support
For questions, calculation problems, feedback or accessibility issues, open the Cruising Costs support page when an internet connection is available.
When reporting a calculation issue, include the vehicle price, APR, loan term, taxes and fees used—but do not send private income, expense, account or payment information.
