Should I Buy a Used Car for $15,000 or a New Car at $22,000?
- charlielojera
- 9 hours ago
- 4 min read

One of the biggest decisions for Aussie drivers is whether to purchase a used car or a new one. For example, should you spend $15,000 on a second-hand vehicle listed on Carsales or pay $22,000 for a brand-new car? Both options have advantages and challenges, and factors like financing through CommBank or Commonwealth Bank, car insurance, car history check, and potential rental needs can influence your decision. Platforms like Drive make it easy to research options, compare prices, and assess vehicles thoroughly.
In this guide, we’ll explore the pros and cons of buying a used versus a new car, the financial considerations, insurance factors, and practical tips to make a well-informed choice.
Understanding the Cost Difference
Upfront Price vs Long-Term Value
The first and most obvious difference is the purchase price. A used car at $15,000 can be attractive for budget-conscious buyers, while a new car at $22,000 comes with the latest technology and warranty protection.
Considerations:
Depreciation: New cars lose value faster in the first few years, sometimes up to 20-30% in the first year alone.
Insurance: Car insurance premiums are usually higher for new cars. Comprehensive policies for a $22,000 vehicle will cost more than insurance for a $15,000 used car.
Maintenance and Repairs: Used cars may require more frequent servicing or replacement parts, though careful inspection and a car history check can mitigate risks.
Financing Options
Whether you buy new or used, you may consider a loan. Both CommBank and Commonwealth Bank provide competitive lending options for new and used cars.
Used car loans: Often slightly higher interest rates due to perceived risk. Terms vary but usually 1-5 years.
New car loans: Lower interest rates and sometimes promotional offers from dealerships.
Using a platform like Carsales or Drive can help you compare vehicles, and pre-approval from your bank allows you to negotiate more confidently.
Pros and Cons of Buying a Used Car
Benefits
Lower purchase price: You can get a car with more features for less money.
Slower depreciation: The vehicle has already lost its initial depreciation, which means better resale value.
Lower insurance costs: Policies tend to be cheaper than for a new car.
Variety of choices: Platforms like Carsales and Drive offer multiple makes and models to suit your needs.
Drawbacks
Potential hidden issues: Mechanical wear, previous accidents, or incomplete service history. A car history check is essential.
Higher maintenance: Older vehicles may need repairs sooner.
Limited warranty: Unlike a new car, used cars may not come with full manufacturer coverage.
Example: A 2018 Toyota Corolla on Carsales for $15,000 may have great mileage but could require new brakes or tires soon. Budgeting for these is essential.
Pros and Cons of Buying a New Car
Benefits
Full warranty: Peace of mind for repairs and replacements.
Latest technology: Safety features, infotainment, and fuel efficiency improvements.
Lower maintenance initially: New cars generally require minimal servicing for the first few years.
Potential incentives: Manufacturer deals, trade-in promotions, or finance offers through CommBank or Commonwealth Bank.
Drawbacks
Higher purchase price: A $22,000 new car costs more upfront.
Faster depreciation: New vehicles lose value quickly, especially in the first 12 months.
Higher insurance costs: Comprehensive insurance is more expensive due to higher replacement costs.
Example: A brand-new Hyundai i30 at $22,000 may include roadside assistance and advanced safety features, but the first-year depreciation could be nearly $4,000.
Key Considerations Before Buying
Vehicle History and Condition
Even when considering a used car, due diligence is essential:
Car history check: Reveals accidents, outstanding finance, and ownership history.
Service records: Ensure regular maintenance was performed.
Test drive: Listen for unusual noises, check brakes, and assess comfort.
Insurance and Safety
Car insurance is a critical factor in the overall cost of ownership:
Compare quotes online to get the best rates.
Consider comprehensive coverage for new cars, especially if financing.
Check if rental coverage is included if your car is in the workshop.
Long-Term Costs
When deciding between $15,000 and $22,000 vehicles, consider total cost of ownership:
Fuel efficiency
Maintenance and repairs
Insurance
Registration
Depreciation
Tip: Use online calculators or spreadsheets to estimate total cost over 3-5 years.
Real-Life Scenario: Melbourne Buyer
Imagine a Melbourne driver deciding between a $15,000 used Mazda CX-5 and a $22,000 new Hyundai i30.
Used Mazda:
Pros: Lower upfront cost, slower depreciation, cheaper insurance.
Cons: Older model, possible maintenance issues, shorter warranty.
Actions: Run a car history check, inspect service records, and secure finance through CommBank.
New Hyundai:
Pros: Warranty coverage, modern tech, minimal maintenance.
Cons: Higher cost, faster initial depreciation, higher insurance.
Actions: Compare financing options via Commonwealth Bank and arrange car insurance before purchase.
By reviewing total costs and personal needs, the buyer can make an informed choice.
Tips for Smart Car Buying
Always perform a car history check for used vehicles.
Compare financing options from CommBank and Commonwealth Bank.
Check car insurance costs for both new and used cars.
Factor in potential rental options if repairs are needed.
Use platforms like Carsales and Drive to research prices and availability.
Consider long-term ownership costs, not just the sticker price.
Common Mistakes to Avoid
1. Ignoring Total Costs
Some buyers focus only on the upfront price and overlook insurance, maintenance, and depreciation. A slightly higher initial price may save money long-term.
2. Skipping Vehicle History
A car history check is essential to avoid buying a car with hidden issues.
3. Not Comparing Finance Options
Always compare loans from CommBank, Commonwealth Bank, and dealership offers. Low-interest loans can make new cars more affordable than they first appear.
Frequently Asked Questions
1: Is it cheaper overall to buy used or new?
Used cars are cheaper upfront and depreciate slower, but new cars have lower maintenance initially and may include incentives. The right choice depends on your budget and risk tolerance.
2: Should I get car insurance before buying?
Yes, comparing car insurance options in advance ensures you’re covered from day one and helps assess total ownership costs.
3: How important is a car history check?
Extremely. It reveals past accidents, finance issues, and ownership history, which is critical when buying a used car.
Conclusion
Deciding between a $15,000 used car and a $22,000 new car requires balancing upfront costs, long-term expenses, and personal needs. Platforms like Carsales and Drive make it easy to explore options, while CommBank and Commonwealth Bank provide flexible financing. Conducting a thorough car history check, comparing car insurance, and considering rental needs during maintenance ensures a safe and smart purchase.
Whether you choose a used or new vehicle, the key is informed decision-making to maximise value, safety, and satisfaction behind the wheel.



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