# S-P03-M-03: The cheapest car quote has a higher excess and covers less. Is it really worth saving the money?

Collected 11 October 2026

[Car insurance study](https://nzbrands.ai/research/insurance/car-insurance)

## ChatGPT

Answer ID: 437535ec-4124-4cd3-a289-b98f236c6a68

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 insurance](https://www.consumerprotection.govt.nz/help-product-service/cars/paying-registering-insuring-car/car-insurance)[Insurance](https://www.consumerprotection.govt.nz/help-product-service/managing-money/insurance)

## 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 guide](https://www.consumer.org.nz/money/insurance/car-insurance/guide)[Car insurance](https://www.consumerprotection.govt.nz/help-product-service/cars/paying-registering-insuring-car/car-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.

## Gemini

Answer ID: f150ad74-6407-4e4f-8fa2-1eee806410f0

Whether saving money on a cheap car insurance quote is worth the trade-off depends almost entirely on **your cash flow security** and **how likely you are to make a claim**. 

In the New Zealand insurance market, lower premiums are almost always achieved by shifting more financial risk onto you through a higher excess and narrower policy inclusions. 

---

### The Hidden Costs of the "Cheaper" Quote

Before locking in a low-premium policy, weigh up what you are actually trading away:

* **The Out-of-Pocket Shock:** An excess is your financial contribution to an accepted claim. If a cheap policy bumps your excess up to $1,000 or $1,500 (plus potential age or unnamed driver extras), you must ask yourself: *If I have an accident tomorrow, can I comfortably pull that cash from savings without derailing my finances?*
* **The "Small Claim" Trap:** If minor damage occurs (like a parking lot scrape or a cracked windscreen) and the repair estimate is $800, but your excess is $1,000, **the insurer pays nothing**. You end up paying for the repairs entirely out of pocket while having saved only a couple of hundred dollars on your annual premium.
* **Narrower Cover:** Cheap quotes often strip out valuable benefits standard in comprehensive tiers—such as a guaranteed rental car after an accident, roadside assistance, windscreen protection with zero excess, or choice of repairer. 

---

### When is the Cheap Quote *Actually* Worth It?

Opting for a high-excess, stripped-back policy can be a smart financial move if:

1. **You have an emergency fund:** You have enough cash set aside specifically to absorb a high one-off excess without stress if the worst happens.
2. **You are a low-risk driver:** You have a safe driving history, park off-road securely, drive low annual kilometers, and rarely face high-risk traffic environments. 
3. **The maths works in your favor:** If a higher excess saves you $300 a year on your premium, but only raises your risk exposure by $500, you come out ahead *as long as you don't claim* over a multi-year period.

---

### When Should You Avoid It?

* **Tight monthly budget:** If paying a sudden $1,000 excess would force you into debt or credit card reliance, the upfront savings on your premium are entirely negated.
* **Young or shared drivers:** Remember that in New Zealand, standard excesses often stack with **age or inexperienced driver excesses** (e.g., an extra $400 to $1,500 if someone under 25 or with a restricted licence is driving). A "cheap" policy can quickly become an expensive nightmare if a younger family member drives the car.

> **The Golden Rule:** Treat insurance as protection against financial catastrophe, not a discount coupon. If a cheap quote leaves you financially exposed to everyday bumps and scrapes, paying a slightly higher premium for a balanced excess is usually the safer peace of mind.

<FollowUp label="Want to know how to calculate whether a higher excess actually saves you money over time?" query="How do I calculate if a higher car insurance excess saves me money compared to a lower excess?"/>

## AI Overviews

Answer ID: 371cf528-4735-44af-90a7-28e6e24452a1

Choosing the cheapest car insurance quote is **rarely worth it** if the high excess and low coverage leave you financially vulnerable after an accident. In New Zealand, a cheap policy often looks like a good deal upfront, but a single incident can easily wipe out any premium savings.

Here is a direct comparison to help you weigh the true cost of both options:

Feature| Cheapest Quote (High Excess / Low Cover)| Better Policy (Standard Excess / Full Cover)
---|---|---
**Upfront Cost**| Lower monthly/annual premiums.| Higher monthly/annual premiums.
**Out-of-Pocket Risk**| **High.** You must pay a large sum before the insurer contributes.| **Low to Moderate.** A smaller, manageable out-of-pocket expense.
**Exclusions**| Often excludes windscreens, roadside help, or hire cars.| Often includes or offers add-ons for these common issues.
**Total Loss Scenario**| May only pay out market value minus a massive excess.| Pays out agreed or market value with a standard excess deduction.

How to Decide If It is Worth It For You

To determine if the savings are real, ask yourself these three questions:

 * **Can you afford the excess tomorrow?** If the cheap quote has a $1,500 excess and your car is damaged tomorrow, do you have $1,500 sitting in an emergency fund to get it fixed? If not, the policy isn't working for you.

 * **What is the value of your car?** If your car is only worth $3,000, paying a high premium doesn't make sense, and a high-excess, third-party policy might be logical. If your car is worth $15,000, a high excess and poor coverage put a major asset at risk.

 * **What exactly is missing?** Look closely at the exclusions. If the cheap policy excludes **windscreen coverage** , remember that a single stone chip on a NZ highway can cost $400 to $1,200+ to fix out of pocket.

The Middle Ground

You do not have to choose between the absolute cheapest or the most expensive policy. You can often lower a higher-quality premium by:

 * Choosing a **higher voluntary excess** that you can actually afford (e.g., raising it from $400 to $750, rather than a massive $1,500+).

 * Restricting drivers to those **over 25** if no young drivers use the vehicle.

 * Opting out of unnecessary add-ons (like road assistance if you already have an AA membership).

To help tailor this advice, could you tell me **what the excess amount is** on the cheap quote, the **approximate value of your car** , and **whether it's for comprehensive or third-party insurance**?

## Google AI Mode

Answer ID: a8dfc518-b9ce-4de7-a937-6a5353c37e4e

Deciding whether to go for the cheapest car rental or insurance quote with a higher excess (and lower coverage) comes down to a simple risk trade-off: **guaranteed savings today** versus **potential high out-of-pocket costs tomorrow**.

Here is how to weigh it up to see if the savings are genuinely worth it:

 * **The Financial Gamble:** A higher excess means you are shouldering more of the financial risk if something goes wrong. If the excess is

$

2

,

500

and you have a minor scrape, you pay the first

$

2

,

500

yourself. You have to ask yourself: _If an unexpected bill of that size lands on my plate tomorrow, will it cause financial stress?_
 * **The "Peace of Mind" Cost:** Premium or mid-tier options with a zero or low excess remove the mental load of worrying about every rogue piece of gravel, tight parking space, or stray shopping trolley. For many drivers, paying a bit extra is essentially buying insurance for their own peace of mind.
 * **The Fine Print Trap:** Cheaper quotes often exclude critical things like windshields, tyres, underbody damage, or roadside assistance. If an excluded part gets damaged, your "cheap" rental suddenly becomes much more expensive than the comprehensive option would have been.
 * **The Frequency Factor:** If you are an exceptionally cautious driver or only driving short, low-risk distances on familiar, well-paved roads, you might successfully dodge any incidents and come out ahead financially. But if you're navigating unfamiliar roads, high-traffic areas, or rough terrain, the odds of a mishap tick upward.

**The Verdict:**
It is only worth saving the money if you have enough emergency cash set aside to comfortably absorb the higher excess without blinking, and if you have carefully read the policy exclusions to ensure you aren't caught out by uninsured damage. If a single incident would wipe out your savings or ruin your trip, the higher-tier coverage is usually the safer bet.

If you'd like, let me know:

 * What the **price difference** is between the two quotes
 * What the **excess amounts** are for each ($)
 * What specific **coverages or exclusions** are missing from the cheap one

I can help you crunch the numbers to see if the risk actually makes financial sense.
