ChatGPT · New Zealand
The cheapest car quote has a higher excess and covers less. Is it really worth saving the money?
Not necessarily. In New Zealand, saving money on car insurance can be a false economy if the cheaper policy leaves you paying substantially more after an accident. The key is whether the premium saving is worth the extra financial risk and the cover you're giving up.
I'd compare the policies based on what you'd have to pay in a bad week, not just what they cost each year.
How to decide if the cheaper quote is worth it
- Higher excess: You pay more out of your own pocket when you make a claim. If the excess is $1,500 rather than $500, you'd need to find an extra $1,000 at claim time.
- Less cover: You might lose protection for things such as windscreen damage, theft, natural events, or damage to someone else's property, depending on the policy.
- Lower premium: The saving is real and guaranteed, while an insurance claim is uncertain. But the saving needs to be large enough to justify the additional risk.
- Your ability to absorb a loss: If paying the higher excess or replacing your car unexpectedly would cause financial stress, stronger cover can be worth paying more for.
A quick example: how much are you really saving?
Imagine these two quotes:
| Cheaper policy | Better cover | |
|---|---|---|
| Annual premium | $700 | $950 |
| Excess | $1,500 | $500 |
| Annual saving | $250 | — |
| Extra cost if you claim | $1,000 | — |
You save $250 a year, but if you need to claim, the higher excess costs you an extra $1,000. That's four years of premium savings wiped out by one claim, before accounting for the cover you've lost.
These are illustrative figures, not actual quotes. Consumer Protection NZ recommends considering whether you could comfortably afford the excess before choosing a higher one. Car insuranceInsurance
My rule of thumb
- Choose the cheaper policy if the premium saving is meaningful, the exclusions don't affect you much, and you could comfortably pay the higher excess tomorrow.
- Pay more for better cover if your car is valuable, you rely on it every day, or losing it or paying for major repairs would put you under financial pressure.
- Consider a middle option by asking the insurer for a quote with a lower excess, or comparing a third-party, fire and theft policy if comprehensive cover is disproportionately expensive for your car. Car insurance buying guideCar insurance
Let's compare your actual quotes
If you share the details below, I can work out whether the cheaper option is genuinely better value.
The most important thing to compare alongside those numbers is exactly what the cheaper policy excludes. Two policies labelled “comprehensive” can still have significantly different benefits and limitations.
ChatGPT can make mistakes. Check important info.
Captured 11 October 2026