What actually gets financed
A car loan typically finances the negotiated vehicle price plus applicable taxes and fees, minus any down payment or trade-in value. The resulting principal, along with the interest rate and term, sets the monthly payment through standard amortization.
Dealers and lenders in Canada are generally required to disclose the cost of borrowing, including the total obligation and the annual percentage rate, before the contract is signed. Reviewing this disclosure line by line — not just the payment figure — is the clearest way to understand what is actually being financed.
Rate and term trade-offs
Longer terms lower the monthly payment but increase total interest paid and slow the point at which the loan balance falls below the vehicle's depreciating value — a gap sometimes called being 'underwater' on the loan. Shorter terms raise the payment but reduce total interest and shorten that exposure window.
Rates offered can depend on credit history, the age of the vehicle (new vehicles often qualify for lower promotional rates than used ones), and whether the financing is arranged through the dealer or a separate lender.
Dealer-arranged vs. direct financing
Dealer-arranged financing is convenient and sometimes discounted through manufacturer promotions, but the dealer may also mark up the rate it receives from the lender. Direct financing, arranged with a bank, credit union or online lender before visiting the dealer, gives a baseline rate to compare against whatever the dealer offers.
Getting a pre-approval before negotiating the vehicle price separates the financing decision from the price negotiation and can make it easier to spot a marked-up rate.
What to check before signing
Confirm the total cost of borrowing, the APR, the term, and whether there is a penalty for early repayment. Confirm whether the loan is secured against the vehicle, which is standard, and what the process is if the vehicle is written off before the loan is repaid.
Add-on products such as extended warranties or gap insurance are usually optional; confirm they are not bundled into the loan by default and understand their cost before agreeing.