Which Brands Offer the Best New Car Warranties in Australia? 2025

When you’re buying a new car, the warranty is more than just fine print—it’s peace of mind. A strong warranty can save you thousands of dollars in repairs and give you confidence in your purchase. But with so many brands and options out there, how do you know which ones truly stand out?

In this guide, we’ll break down the brands offering the best new car warranties in Australia, what makes them exceptional, and how to choose the right one for your needs. Let’s dive in.

Why Does a Good Warranty Matter?

A car warranty is essentially a promise from the manufacturer that they’ll cover certain repairs or replacements for a set period. In Australia, warranties typically range from 3 to 7 years, with some brands offering unlimited mileage and others capping it at a specific number of kilometres.

A good warranty not only protects your wallet but also reflects the manufacturer’s confidence in their product. If a brand is willing to back their car for 7 years, it’s a strong indicator of reliability.

What to Look for in a New Car Warranty

Before we get into the brands, let’s quickly cover the key factors to consider when evaluating a warranty:

  1. Duration: How long does the warranty last?
  2. Mileage Cap: Is there a limit on kilometres?
  3. Coverage: What’s included (e.g., engine, transmission, electronics)?
  4. Perks: Does it come with roadside assistance or capped-price servicing?
  5. Transferability: Can you transfer the warranty if you sell the car?

Now, let’s look at the brands that are leading the pack in Australia.

The Top Brands with the Best New Car Warranties in Australia

1. Kia: The Industry Leader

Kia has set the benchmark for new car warranties in Australia with its impressive 7-year/unlimited kilometre warranty. This applies to all models, from the compact Picanto to the rugged Sorento SUV.

  • Why It Stands Out:
  • No mileage limit means you’re covered no matter how much you drive.
  • Includes 7 years of roadside assistance.
  • Transferable to the next owner if you sell the car.

Kia’s warranty is a testament to the brand’s focus on reliability and customer satisfaction.

2. Mitsubishi: A Strong Contender

Mitsubishi offers a 5-year/100,000 km warranty across its range, with the option to extend it to 10 years if you service your car with an authorised dealer.

  • Why It Stands Out:
  • The extension option is a great incentive for long-term ownership.
  • Includes 5 years of roadside assistance.
  • Capped-price servicing for the first 5 years.

Mitsubishi’s warranty is ideal for buyers who plan to keep their car for a decade or more.

3. Toyota: Reliability Meets Flexibility

Toyota, Australia’s best-selling car brand, offers a 5-year/unlimited kilometre warranty. While it’s not the longest, Toyota’s reputation for durability makes it a solid choice.

  • Why It Stands Out:
  • Unlimited kilometres for peace of mind on long drives.
  • Option to extend the warranty up to 7 years.
  • Toyota’s extensive dealer network ensures easy access to servicing.

Toyota’s warranty is perfect for those who value brand trust and widespread support.

4. Hyundai: Matching Kia’s Excellence

Hyundai, Kia’s sister brand, also offers a 5-year/unlimited kilometre warranty. While slightly shorter than Kia’s, it’s still one of the best in the market.

  • Why It Stands Out:
  • Unlimited kilometres for high-mileage drivers.
  • Includes 5 years of roadside assistance.
  • Lifetime service plan available for added savings.

Hyundai’s warranty is a great choice for those who want reliability without breaking the bank.

5. MG: Affordable and Comprehensive

MG has made waves in Australia with its budget-friendly cars and a 7-year/unlimited kilometre warranty.

  • Why It Stands Out:
  • One of the longest warranties in the market.
  • Affordable pricing makes it accessible for first-time buyers.
  • Includes 7 years of roadside assistance.

MG’s warranty is a standout for those looking for value and long-term coverage.

6. Subaru: Solid and Dependable

Subaru offers a 5-year/unlimited kilometre warranty, with the option to extend it to 7 years.

  • Why It Stands Out:
  • Unlimited kilometres for adventurers and long-distance drivers.
  • Subaru’s symmetrical all-wheel drive system is covered under warranty.
  • Includes 5 years of roadside assistance.

Subaru’s warranty is ideal for those who need a rugged, reliable vehicle for Australian conditions.

Honourable Mentions

  • Volkswagen: 5-year/unlimited kilometre warranty with roadside assistance.
  • Mazda: 5-year/unlimited kilometre warranty with capped-price servicing.
  • Ford: 5-year/unlimited kilometre warranty with roadside assistance.

While these brands don’t quite match the top contenders, they still offer competitive warranties worth considering.

How to Choose the Right Warranty for You

When deciding which warranty is best, consider your driving habits, budget, and long-term plans. Here’s a quick checklist:

  1. Do you drive a lot? Look for unlimited kilometre warranties.
  2. Planning to keep the car long-term? Opt for brands with extension options.
  3. Want added perks? Check for roadside assistance and capped-price servicing.

Final Thoughts

Choosing a car with a strong warranty is one of the smartest decisions you can make as a buyer. It’s not just about avoiding repair costs—it’s about investing in a vehicle that’s built to last.

From Kia’s industry-leading 7-year warranty to Mitsubishi’s extendable coverage, there’s no shortage of great options in Australia. Take your time, compare the details, and pick the one that aligns with your needs.

Ready to hit the road with confidence? Start exploring these brands today.

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