Financial literacy · Loans · Case study
Two mates, two car loans
Liam and Noah both drive home in a $12,000 car. One of them pays $5,500 more for it. Work out exactly how.
Liam and Noah are both 19, both apprentices, and both want the same thing: a first car, something reliable around $12,000. They start talking about it in the same week. What happens next takes them down two very different roads.
Liam decides to save first and borrow second. For 18 months he moves a bit over $100 a week into a savings account the moment his pay lands, and turns down a few weekends away to keep the streak alive. By the end he has an $8,000 deposit. He then borrows the last $4,000 from his bank as a secured personal loan over 2 years at 8%, with no monthly fees. His repayment works out at roughly $181 a month, and over the 2 years he repays about $4,340 in total. Add the deposit and his $12,000 car costs him about $12,340 all up. The interest came to roughly $340.
Noah wants the car now, and honestly, 18 months of waiting sounds like a lifetime. At the dealership he finds a $12,000 car he loves, and the salesperson mentions they can sort finance on the spot. Noah signs for the full $12,000 over 5 years at 14% through dealer finance, with a $400 establishment fee rolled into the loan and a $10 monthly account fee on top. His repayment works out at roughly $289 a month, call it $299 once the account fee is counted. He drives the car home that afternoon, and for a while it feels like the best decision he has ever made.
The monthly figures tell one story: Noah pays $299 a month and Liam pays $181, not so different at a glance. The totals tell another. Over 5 years, Noah's repayments and fees add up to roughly $17,900 for a $12,000 car. That is about $5,900 in interest and fees, next to Liam's $340. Both figures are approximate, but the gap between them is not: Noah pays around $5,500 more than his mate for the same thing.
The moment it really lands comes two years in. Noah is thinking about upgrading and looks up what his car is worth: similar cars are now selling for about $7,500. Then he calls the finance company for a payout figure and hears $8,400. He owes more than the car is worth. If he sold it tomorrow, he would hand over the car, hand over the $7,500, and still owe close to $900 on something he no longer had. Meanwhile Liam, whose loan finishes this month, owns his car outright and has started saving again, this time with no repayments in the way.
Noah is not reckless and he is not foolish. He did what the room made easy: the car was there, the finance was there, and the repayment sounded manageable, because it was. Every single month was affordable. The 5 year total was the problem, and the total was the one number nobody at the dealership said out loud.
There is a quieter cost in Noah's story that never shows up on the loan statement. For 5 years, $299 a month left his account before he could do anything else with it, which is a little over $3,500 a year committed the moment he signed. Liam's repayments finished in 2 years, and the roughly $181 a month that used to go to the bank now goes to his own savings instead. Same starting pay, same town, same car. The difference is who their money works for, and for how long.
The cost reaches further than the car, too. While Noah is carrying that $299 a month, any lender sizing him up for something bigger later, a better car, one day a home, will subtract that repayment from his income before deciding what he can borrow. His loan does not just cost him interest. It quietly shrinks the next choice, for as long as it runs. Liam, debt free after 2 years, walks into that same future application with his full income unspoken for.
Noah finishes the loan eventually, and the car serves him fine. But he keeps a photo of that payout figure on his phone, and when his younger sister starts car shopping three years later, he shows it to her before she visits a single dealership.
Your tasks
Work through these in order, on paper or in a doc. They are the point of the story.
- 1Build the full comparison: for each mate, list the amount borrowed, the rate, the term, the fees, the monthly repayment and the approximate total paid for the car. Which single choice made the biggest difference to the totals?
- 2Liam's deposit did two jobs at once. Explain both: what it did to the amount borrowed, and what it did to the interest charged on every month that followed.
- 3Noah's loan had a $400 establishment fee and $10 monthly fees. Calculate what the fees alone added over 5 years, and explain why a comparison rate would have exposed them before signing.
- 4Explain in your own words how Noah ended up owing $8,400 on a car worth $7,500. Use what you learned about depreciation and about how early repayments split between interest and principal.
- 5Rewrite Noah's afternoon at the dealership using the borrowing checklist from the responsible borrowing lesson. Which questions, honestly answered on the spot, would have changed the outcome?
- 6Noah could not wait 18 months, but the choice was never only save 18 months or borrow everything today. Design a middle path for him, with a saving period, a deposit and a loan, and estimate roughly what it would have saved compared to the path he took.
- 7Work out how much of Noah's income was committed to the car each year, and describe one thing he could not do with that money while the loan ran. This is the cost that never appears on the loan statement.