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Evidence · Car insurance

Every question, every answer, every source

Explore all 183 car-insurance questions and the 728 answers saved on 11 October 2026. Read the original responses and download the tables behind the study’s comparisons, sources, sentiment and factual checks.

questions
183
answers saved, of 732 planned
728
consumer situations
12
named regions
16
AI platforms
4

01

Every question, with its answers

Each question went to the four AI platforms. All were collected with a New Zealand setting. Open a question to read every captured answer in full.

Showing 20 of 183 questions

Show all 183

02

The tables behind the study

Every figure on the study page comes from these tables. They are CSV files, which open in any spreadsheet.

  • Questions

    questions.csv

    One row per question, with its exact saved wording.

    Question ID, source references, question, consumer situation, named regions, question group and collection setting

    183rows

    Download questions (CSV)

  • Answers

    answers.csv

    One row per captured answer, with its full text.

    Answer ID, question ID, platform, collection setting, consumer situation, named regions and full answer

    728rows

    Download answers (CSV)

  • Sources by answer

    sources.csv

    One row per website recorded as a source of an answer.

    Answer ID, question ID, assistant, collection setting, website and publisher type

    4,213rows

    Download sources by answer (CSV)

  • Checks against primary sources

    checks.csv

    One row per stated assertion checked, for one platform.

    Check, question and answer IDs, assistant, exact passage, verdict, primary-source finding, URL and date

    96rows

    Download checks against primary sources (CSV)

  • Consumer recommendation coding

    consumer-recommendation-coding.csv

    One row per reviewed provider role in a consumer-selection answer.

    Answer ID, question ID, consumer, platform, provider, role, counted recommendation, exact passage and conditions

    301rows

    Download consumer recommendation coding (CSV)

  • Consumer selection membership

    consumer-selection-membership.csv

    One row per answer in the matched consumer-selection comparison.

    Answer ID, question ID, consumer, platform, question group and full text; the same twelve questions per platform

    48rows

    Download consumer selection membership (CSV)

  • Ongoing support coding

    support-coding.csv

    One row per reviewed named-provider role in an eligible support answer.

    Answer ID, question ID, consumer, platform, provider, role, support-preference decision and exact passage

    49rows

    Download ongoing support coding (CSV)

  • Ongoing support membership

    support-membership.csv

    One row per answer in the actual consumer-support group.

    Answer ID, question ID, consumer, platform, question group and full text; acquisition validation is excluded

    32rows

    Download ongoing support membership (CSV)

  • Regional recommendation coding

    regional-recommendation-coding.csv

    One row per reviewed provider role in a region-named selection answer.

    Answer ID, question ID, named consumer region, platform, provider, recommendation decision and exact passage

    440rows

    Download regional recommendation coding (CSV)

  • Regional selection membership

    regional-selection-membership.csv

    One row per answer in the matched regional comparison.

    Answer ID, question ID, named consumer region, platform and equal-comparison membership; sixteen questions per platform

    64rows

    Download regional selection membership (CSV)

  • Insurer sentiment

    insurer-sentiment.csv

    One row per unique saved claim about an insurer in a selection answer.

    Claim, question and answer IDs, insurer, saved stance, exact passage and original-answer offsets

    1,926rows

    Download insurer sentiment (CSV)

  • Recorded source URLs

    source-urls.csv

    One row per recorded answer, website and URL association.

    Answer ID, question ID, platform, website, URL, source records and presence in the captured answer text

    6,056rows

    Download recorded source urls (CSV)

Use these tables to trace findings back to the original questions and answers. The full text of each answer is also on this page, under its question.

03

Read in full and checked

Some answers were read in detail or checked against official sources. Those appear on the study page, beside the findings they support.

ChatGPT · New Zealand

We have two family cars and occasional young-driver use. Is combined cover a good idea?

Yes — combined cover can be a good idea for a family with two cars in New Zealand, especially if a young driver occasionally uses either vehicle. But the best option depends on how the insurer treats multiple vehicles, who is allowed to drive them, and whether the discount outweighs any extra cost or restrictions.

The key distinction is that combining two cars under one insurer or policy is not necessarily the same as having one policy that automatically covers every family member driving either car.

What to compare

  • Multi-car discount: Insuring both cars with the same insurer may reduce the overall premium or simplify renewals.
  • Young-driver excess: An insurer may charge a higher excess when a younger or less experienced driver is involved in a claim, even if they only drive occasionally.
  • Who is covered: Check whether the young driver is covered on both cars, whether they need to be listed by name, and whether occasional use is treated differently from regular use.
  • Different levels of cover: You might want comprehensive cover for one car and a cheaper third-party option for an older, lower-value car.
  • Claims and flexibility: Check whether a claim involving one vehicle affects only that car's premium or could influence discounts across both policies.

My recommendation for your family

Option When it makes sense
Both cars with one insurer If the combined quote is cheaper and both cars have suitable cover
Separate policies with different insurers If one offers much better young-driver terms or a lower total cost
Comprehensive on one, third party on the other If one car is significantly older or cheaper to replace

A useful point in New Zealand: multi-car discounts are not guaranteed. For example, Tower and Trade Me Insurance have discontinued their multi-policy discounts for private car insurance from 28 January 2026. Multi-policy discountTrade Me Insurance

Consumer NZ also recommends checking that young drivers are properly disclosed to the insurer, because additional excesses can be substantial. Car insurance buying guide

Let's narrow down the best option

I can help you work out which arrangement is most likely to offer the best value. Just tell me:

Ask anything

ChatGPT can make mistakes. Check important info.

Captured 11 October 2026

Gemini · New Zealand

We have two family cars and occasional young-driver use. Is combined cover a good idea?

Combining your two family cars and occasional young-driver use under a single, multi-car or "fleet" insurance policy can be a smart and cost-effective move, but it depends heavily on how the young driver is rated.

In New Zealand, insurance companies handle young drivers (typically under 25, and especially under 21) strictly because of higher statistical risk. Here is how combined cover works for your situation, along with the trade-offs to weigh.

Key Advantages of Combined Cover

  • Policy Administration & Renewal Simplicity: Managing one renewal date, one insurer, and one set of direct debits saves time and reduces the risk of missing a payment.
  • Multi-Policy Discounts: Most New Zealand insurers (such as AA Insurance, AMI, State, or Tower) offer multi-car discounts (often ranging from 10% to 20%) when you insure two or more vehicles under the same household account.
  • Shared No Claims Bonus (NCB): If you have a solid driving history with a maximum No Claims Bonus, some insurers allow that rating structure to benefit the household, though young drivers will still attract specific policy conditions.

Potential Risks & Pitfalls with Young Drivers

  • Spiking the Whole Premium: If your young driver is listed as a regular driver on both vehicles, the insurer will price the entire combined policy based on the highest-risk driver. You might end up paying a young-driver loading on your primary, daily commuter car even if they rarely drive it.
  • Named Driver vs. Unnamed Driver Restrictions: If you try to save money by omitting them or listing them only occasionally, but they have an accident while driving a car they aren't authorized or rated for, you could face massive excess penalties (sometimes an extra $500 to $2,000 on top of the standard excess).
  • Higher Excess for Younger Drivers: Even on a combined policy, insurers will usually slap a mandatory "age excess" (e.g., an extra $400–$800) on any claim where a driver under 25 is behind the wheel.

Recommended Strategy for Families

  1. Designate Primary Vehicles: Assign one car as the "parents only" vehicle (where young drivers are strictly excluded or listed only as very occasional backup drivers) and the second car as the vehicle the young driver primarily uses or learns on.
  2. Shop Around for Flexible Policies: Some New Zealand insurers allow you to insure both cars under one account/policy while applying different driver restrictions or excesses to each vehicle individually.
  3. Get Quotes Both Ways: Before committing, get a quote for bundling both cars together versus keeping your main car separate and putting the second car (frequently driven by the young driver) on a policy that explicitly factors them in.
Ask Gemini

Gemini is AI and can make mistakes.

Captured 11 October 2026

AI Overviews · New Zealand

We have two family cars and occasional young-driver use. Is combined cover a good idea?

AI Overview

Adding an occasional young driver (under 25 or on a learner/restricted licence) to a family multi-car policy is generally a smarter and safer option in New Zealand than buying them a separate standalone policy—provided you declare them properly.

Why Combined Cover Makes Sense

  • Lower Cost than Separate Policies: Insuring a young driver on their own separate policy in New Zealand is notoriously expensive, whereas adding them as a named driver to a parent or family policy is significantly more manageable.

  • Compliance & Avoiding Fraud: If the young family member is only an occasional driver using your family cars rather than owning their main vehicle, they must be listed as a named driver on your policy. Putting the car in a parent's name and pretending they are the main driver to get a cheaper rate is classified as insurance fraud and will void your claim.

  • Convenience & Management: Managing both family vehicles under a single insurer or multi-vehicle account streamlines renewals, documentation, and claims.

  • Access to Perks: Some New Zealand insurers (such as AMI Insurance) offer added young-driver benefits like free roadside rescue or online safe-driver course discounts that reduce extra excesses.

Key Things to Watch Out For

  • Higher Premiums & Excesses: Even when added to your policy, expect your overall premium to rise because insurers view under-25 or restricted-licence drivers as higher statistical risk.

  • Under-25 / Inexperienced Excess: Check the fine print. Most NZ insurers add an extra excess (often $300 to $500+) if an accident happens while a young or inexperienced driver is behind the wheel, though some companies like State Insurance offer lower specialized under-25 excesses.

  • Licence Restrictions: Cover is strictly conditional on the young driver obeying all rules of their learner or restricted licence (e.g., curfews, passenger limits, or zero-alcohol limits). Breaching licence conditions can invalidate the insurance claim.

To help you figure out the best move, let me know:

  • What are the ages or licence types (learner, restricted, full) of the young drivers?
  • Which insurance provider are you currently using?

I can check if they support multi-car or named-driver additions.

Ask anything

Captured 11 October 2026

Google AI Mode · New Zealand

We have two family cars and occasional young-driver use. Is combined cover a good idea?

Yes, a multi-car policy (or combined household cover) is generally a very good idea when you have two family cars, but introducing a young driver requires careful management of how the policy is structured.

Here is a breakdown of the pros, the risks with young drivers, and what to watch out for in the New Zealand insurance market:

The Benefits of Combined/Multi-Car Cover

  • Multi-policy discounts: Most NZ insurers (such as AA Insurance, State, AMI, or Tower) offer a multi-policy or multi-vehicle discount if you insure both cars under the same provider.

  • Simplified administration: You deal with a single renewal date, one login or renewal notice, and a consolidated payment schedule.

  • Unified claims history: Managing everything in one place makes it easier to keep track of your excess options and policy benefits.

The Young-Driver Catch

When occasional young-driver use comes into play, a combined policy requires absolute transparency regarding who is driving which car and how often.

  • The "Main Driver" Rule: In New Zealand, insurance companies require the primary or most frequent driver of a vehicle to be listed as the main driver. If a young driver is primarily using one of the two family cars, they must be declared as such. Listing an adult parent as the main driver when a teenager or young adult actually drives the car most of the time can be classed as "noodling" or misrepresentation, which can result in a claim being declined. [Canstar NZ]

  • Named Drivers vs. Unnamed Drivers: Many standard policies allow occasional unnamed drivers, but they frequently exclude or heavily penalise drivers under 21 or 25 years old unless they are explicitly added to the policy or the policy specifically accommodates occasional youthful use.

  • Higher Excess for Young Drivers: When you add a young driver to a combined policy (or designate them for a specific vehicle), expect an additional "under-25 excess" or "inexperienced driver excess" to apply to that specific car in the event of a claim.

Key Questions to Clarify with Insurers

When shopping around or consolidating your policies, ask providers:

  1. Does adding an occasional young driver apply an increased excess to both cars or only the specific car they drive?
  2. How do they define "occasional" versus "primary" use for a young driver in your household?
  3. What is the exact multi-vehicle discount percentage compared to keeping them separate or with another provider?

You can compare consumer guides and market approaches via Consumer NZ or read up on family structures on platforms like Canstar NZ.

If you'd like to share, let me know:

  • The approximate age and licence status (learner, restricted, full) of the young driver
  • How often they expect to drive (e.g., weekends vs. daily commute)

I can help you figure out the safest way to structure the policies to avoid any claims issues.

Ask anything

Captured 11 October 2026