EV Insurance Australia: What It Actually Costs and Why

If you've priced up insurance for an EV and been surprised by the number, you're not imagining it.

Electric vehicles genuinely do cost more to insure than an equivalent petrol car in Australia right now, and the gap is real, if not always as large as the scariest headlines suggest.

Here's what EV insurance actually costs, and why the gap exists.

Key Facts Panel

• Average EV premium: around $2,545 per year in Australia, compared to $1,702 for an equivalent petrol car, roughly a 50% gap based on those figures (Finder.com.au data, 2026)

• The wider range reported: other industry sources put the EV premium gap anywhere from 20% to 30% higher on average, with some specific models running as much as 60% higher depending on the insurer

• Cheapest EVs to insure: Geely models average around $1,622 per year (CHOICE, based on over 16,000 quotes)

• Most expensive to insure: Tesla models average around $2,985 per year (CHOICE)

• Why it costs more: the battery pack, typically 30 to 50% of an EV's total value, can cost $15,000 to $40,000 to repair or replace even after a relatively minor collision, and is often written off entirely rather than repaired

• Do this: always compare EV insurance quotes across at least three insurers before buying, premiums for the same car and driver profile can vary by $800 to $1,200 a year between providers.

• Don't do this: assume your premium is fixed once you've picked an insurer. Never let your policy auto renew without checking the market again, insurers who entered the EV space early are now facing competition from newer entrants on price.

Why EVs Cost More to Insure

The single biggest factor is the battery. It's typically the most expensive individual component in an EV, representing 30 to 50% of the vehicle's total value.

Even a relatively minor rear end collision that damages the battery casing can cost $15,000 to $40,000 to repair.

In many cases insurers write the entire vehicle off rather than attempt a repair, since replacing individual battery modules often isn't feasible or manufacturer sanctioned.

On top of that, EVs generally require specialised parts and technicians trained to work safely around high voltage components. That combination, still a developing repairer network plus genuinely expensive parts, feeds directly into higher premiums. There's also a straightforward factor at play: EVs are often more expensive to buy than an equivalent petrol car, and a higher purchase price generally means a higher sum insured, which pushes the premium up regardless of the battery specific risks.

How the Numbers Actually Compare for EV insurance Australia

Insurance Cost Factor	EV	Petrol Equivalent
Average annual premium	Around $2,545	Around $1,702
Cheapest brand to insure	Geely, around $1,622 average	Varies by model
Most expensive common brand	Tesla, around $2,985 average	Varies by model
Typical premium range reported	20% to 60% higher than petrol, depending on model and insurer	Baseline

Different sources report slightly different percentage gaps, which is worth being upfront about rather than picking the most dramatic figure. The consistent theme across every source is the same, though, EVs cost more to insure right now, the exact gap depends heavily on the specific model and insurer you're comparing.

Why the Gap Is Likely to Narrow

This isn't expected to be a permanent state of affairs. As Australia's EV fleet grows, insurers accumulate more claims data to price risk accurately rather than defaulting to conservative, higher premiums.

Repair networks are also expanding, which should bring labour costs down over time, and falling EV purchase prices reduce the sum insured across the board.

None of that helps your premium today, but it's worth knowing the direction of travel if you're weighing up an EV purchase now against waiting.

Buy or Avoid: The Verdict

Buy now if: you've factored the higher insurance premium into your total cost of ownership calculation and the EV still comes out ahead once you include fuel and servicing savings, which it typically does for most drivers doing average annual kilometres.

Wait, or choose carefully, if: insurance cost is a genuine budget constraint. Consider a cheaper to insure brand like Geely over a pricier option like Tesla, and get quotes from multiple insurers before you commit to a specific model.

FAQs

How much more expensive is EV insurance in Australia? Estimates vary by source, from around 20% to 30% higher on average according to some insurers, up to roughly 50% higher based on Finder's 2026 data comparing average EV premiums ($2,545) against petrol ($1,702). The exact gap depends heavily on the specific model.

Why is EV insurance so expensive? The main driver is the battery, which represents 30 to 50% of an EV's total value and can cost $15,000 to $40,000 to repair after even a minor collision, often resulting in a total write off rather than a repair.

Which EV brands are cheapest to insure in Australia? Geely currently averages the lowest premiums among EV brands at around $1,622 per year, according to CHOICE's analysis of over 16,000 quotes.

Will EV insurance get cheaper in Australia? Industry expectations point to gradual narrowing of the gap as more EVs enter the market, generating better claims data, and as repair networks expand and vehicle prices continue to fall.