New vs Used Car: Which Costs Less Over 5 Years?
A new car feels great. But a used car can save you a lot of money. Here is a real comparison of what each costs over 5 years.
Key Takeaways
- A new car loses 40-50% of its value in 5 years — that is your biggest loss
- A 2-3 year old used car has already lost the worst depreciation
- New cars have warranty and lower maintenance — but higher finance costs
- Used cars cost less to finance but may need more repairs
- Over 5 years, a used car typically saves R100,000-R200,000 total
The depreciation trap
A brand new R400,000 car is worth about R220,000 after 5 years. That is R180,000 lost to depreciation alone — R3,000 per month that just vanishes. A 3-year-old car bought for R280,000 might be worth R180,000 after another 5 years — only R100,000 lost. You save R80,000 just on depreciation.
- New car: loses R180,000 in 5 years (R3,000/month)
- Used car (3 years old): loses R100,000 in 5 years (R1,667/month)
- Savings on depreciation alone: R80,000 over 5 years
- This is the single biggest reason to buy used
Finance costs
A new car at R400,000 financed over 60 months at 12% costs about R8,900/month. Total paid: R534,000. A used car at R280,000 over 60 months at 13% costs about R6,400/month. Total paid: R384,000. You save R150,000 in total payments.
- New car finance: R8,900/month (R534,000 total)
- Used car finance: R6,400/month (R384,000 total)
- Saving: R2,500/month or R150,000 over 5 years
- Used car rate is slightly higher but amount is lower
Maintenance and repairs
New cars come with a warranty (usually 3-5 years) so repairs are free. Used cars may not have warranty, so you pay for repairs yourself. Budget R1,000-R2,000 extra per month for a used car without warranty. But even with this, the total cost is still lower.
- New car: warranty covers most repairs for 3-5 years
- Used car: you pay for repairs (budget R1,000-R2,000/month)
- Choose reliable brands (Toyota, Honda) to reduce repair risk
- Get the car inspected before buying to avoid surprises
Insurance
Insurance on a new R400,000 car is more expensive than on a used R280,000 car because the insured value is higher. Expect to save R200-R500 per month on insurance with a used car.
- New car insurance: R1,800-R2,500/month
- Used car insurance: R1,200-R1,800/month
- Saving: R200-R500/month
- Lower value = lower premiums
The bottom line
Over 5 years, buying a 2-3 year old used car instead of new typically saves R100,000-R200,000 in total cost of ownership. The new car gives you peace of mind with warranty and that new-car feeling. But financially, used wins almost every time.
- Total 5-year saving with used: R100,000-R200,000
- New car advantage: warranty, latest features, peace of mind
- Used car advantage: much cheaper overall
- Best compromise: buy a certified pre-owned (CPO) with remaining warranty
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