Do you know what the biggest mistake South Australian drivers make when choosing car insurance South Australia? Here, we will tell you what the mistakes are and how to avoid them.
As we are familiar with, car insurance is very important for the safety of every driver in Australia. Whether you live in South Australia, Western Australia or the Northern Territory, having the right and best car insurance policy can protect you from unexpected costs.
But most people will be confused when they see so many car insurance providers in Australia; the most important question is, how do you know which one is best for you?
This guide will help you on how to fix this confusion:
- Understand car insurance in Australia
- Compare the best car insurance providers in each state
- Find the most affordable and reliable insurance in 2025
Be with me Together, we will cover the best car insurance options for South Australia, Western Australia and Northern Territory, along with real customer reviews, average costs of auto insurance and expert tips on choosing the right policy according to your needs.

Why Is Car Insurance Important Especially In Australia?
Car insurance helps to protect you financially if you are involved in any accident, No matter whether it’s your fault or someone else’s. It covers damages to your vehicle and other cars, as well as injuries.
Types of Car Insurance in Australia
- Compulsory Third Party (CTP) Insurance: It is mandatory in all states and covers injuries to others but not vehicle damage.
- Third-Party Property Insurance: It covers damage you cause to other people’s cars but does not pay for the damage to your own vehicle.
- Third-Party Fire & Theft Insurance: It covers fire and theft along with third-party damages.
- Comprehensive Car Insurance: It covers everything: your car, other cars, theft, fire, natural disasters, accidents and everything that happened with your car.
For full protection, comprehensive insurance is highly recommended. Now, let’s explore the best car insurance providers in each state of Australia.

Best Car Insurance In South Australia
Do You Need Car Insurance In South Australia?
Yes! In South Australia, CTP insurance is included in vehicle registration fees. However, this only covers injuries, not the damage happened to your own car. If you want full protection for your vehicle then you will need additional insurance.
Best Car Insurance Providers In South Australia (2025)
Provider | Best For | Key Features |
---|---|---|
NRMA | Best for comprehensive Car Insurance | Fast claims, 24/7 support, accident towing |
AAMI | Best for affordable premiums | Good customer service, flexible payments |
Allianz | Best for safe drivers | Safe driver discounts, online quotes |
QBE | Best for budget-conscious drivers | Low-cost premiums, good for young drivers |
Average Car Insurance Cost in South Australia
- Comprehensive insurance: $900 – $1,800 per year
- Third-party insurance: $400 – $700 per year
Why Choose These Providers In Australia?
✅ NRMA – High claim approval rates, good accident support.
✅ AAMI – Easy monthly payments, affordable premiums.
✅ Allianz – Discounts for safe driving & multi-policy holders.
✅ QBE – Cheaper options for students and new drivers.
If you’re looking for South Australia car insurance, these are some of the best options in 2025!
If you want to save your time and money and also want the best car insurance customised according to your needs you should hire a broker. Here is a complete guide on how to find the best broker for your car insurance.

Best Car Insurance In Western Australia
Do You Need Car Insurance In Western Australia?
Yes! Ok, now let’s move towards the Western Australian car insurance providers. CTP insurance is included in registration fees, but it only covers personal injury claims. If you want protection against damage or theft, you’ll need extra car insurance.
Best Car Insurance Providers in Western Australia (2025)
Provider | Best For | Key Features |
RAC WA | Best for local expertise | Discounts for members, roadside assistance |
Bingle | Best for budget-friendly options | Cheap premiums, online claims |
SGIO | Best for customer service | Customizable coverage, quick claims |
Budget Direct | Best for cheap car insurance | Low-cost, multi-policy discounts |
Car Insurance Comparison In Western Australia
- RAC WA: It is best for Western Australian residents.
- Bingle: This is the cheapest option, but it has limited features.
- SGIO: It provides excellent customer service and claim support.
- Budget Direct: It is very affordable but doesn’t have many premium features.
Average Car Insurance Cost in Western Australia
- Comprehensive insurance: $1,000 – $2,000 per year
- Third-party insurance: $500 – $800 per year
If you’re looking for the best car insurance in Western Australia, a car insurance comparison Western Australia can help you find the cheapest and best coverage.

Best Car Insurance In the Northern Territory, Australia
Do You Need Car Insurance in the Northern Territory In Australia?
Yes! CTP insurance is required in the Northern Territory. However, because of wildlife risks, extreme weather and long-distance driving, it’s smart to get additional coverage.
Best Car Insurance Providers in Northern Territory (2025)
Provider | Best For | Key Features |
Territory Insurance Office (TIO) | Best for local expertise | Designed for NT road conditions |
Youi | Best for custom coverage | Personalized policies, flexible pricing |
AAMI | Best for easy claims | Fast claims processing, affordable policies |
Allianz | Best for families | Multi-car discounts, good coverage options |
Average Car Insurance Cost in NT
- Comprehensive insurance: $1,200 – $2,500 per year
- Third-party insurance: $600 – $900 per year
If you want car insurance in Northern Territory, these are the top providers to consider in 2025.
Car Insurance Reviews Australia – What Customers Say?
💬 NRMA (South Australia) – “It is great roadside assistance and quick claims.”
💬 RAC WA (Western Australia) – “It has helpful customer service and fair prices.”
💬 TIO (Northern Territory) – “It is the best insurance for local NT conditions.”
💬 AAMI (National) – “It is affordable and easy to deal with.”
Checking car insurance reviews in Australia before choosing a provider helps you make a smart decision.
How to Find the Best & Cheapest Car Insurance in Australia
Step 1: Compare Car Insurance Quotes
✅ Use a car insurance comparison Western Australia or your state to find the best deals.
Step 2: Look for Discounts
✅ Multi-policy discounts (Bundle home & car insurance)
✅ Safe driver discounts (No claim bonuses)
✅ Online discounts (Lower prices for online sign-ups)
Step 3: Choose the Right Coverage
✅ New cars need comprehensive insurance
✅ Older cars might only need third-party insurance
✅ High-risk areas need theft & fire coverage

Final Thoughts: Best Car Insurance in Australia (2025)
- Best Overall – NRMA
- Best Budget Option – Bingle
- Best Customer Service – SGIO
- Best Local Insurer (NT) – TIO
Summary of Top Providers by State:
State | Best Providers |
South Australia | NRMA, AAMI, Allianz, QBE |
Western Australia | RAC WA, Bingle, SGIO, Budget Direct |
Northern Territory | TIO, Youi, AAMI, Allianz |
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