Why electric cars get totaled after crashes a gas car would survive

An insurer totals a car when the cost to fix it, plus what the wreck would sell for, reaches what the car was worth just before the crash. On an electric vehicle the high-voltage battery pack is the single most expensive part, and a hit to the underbody can put it in question even when the body looks fine. If the insurer cannot prove the pack is safe, or the only fix is a new pack, the arithmetic can tip toward a total loss on damage a gas car would shrug off.

That is the mechanism, but it is not the whole story. Industry data through 2024 show EVs being totaled at roughly the same overall rate as comparable gas cars. The cases that feel wrong, a low-mileage car written off after a curb strike, come from a few specific features of EV damage assessment. This article explains each one and what you can do about it.

What the total-loss decision actually compares

Two methods decide whether a car is a total loss, and states mandate one or the other.

• A threshold percentage. Some states set a number. If the repair estimate is at or above a percentage of the car's pre-crash value, the insurer must treat the car as a total loss (see total loss threshold).
• The total-loss formula. Other states leave it to the insurer's economics: repair cost plus the salvage value is compared with the actual cash value (ACV). If repairing costs more than paying the claim and selling the wreck, the car is totaled.

The threshold varies by state, and it changes. Oklahoma's statute used 60% of fair market value for vehicles within the last ten model years, and a 2026 law (SB 1920) raises that to 70% on November 1, 2026. Iowa uses 70% (Iowa Code 321.52(4)(e)). California sets no fixed percentage and speaks of a car that is "uneconomical to repair" (Vehicle Code 544). Our how a car is declared a total loss: formulas and state thresholds article walks through the state differences, and the state car insurance requirements lookup and your state insurance department show what applies where you live. Note too that a threshold is usually a floor, not a ceiling: an insurer can total a car below the threshold if its own math says so.

Whichever method applies, the repair side of the comparison is what an EV changes.

The battery pack is a different kind of part

On a gas car, the most expensive single item an underbody strike can reach is typically a transmission, exhaust or oil pan, and each is a bolt-on component with a well-understood repair. On an EV the traction battery sits flat under the passenger compartment, protected by an enclosure, cooling plates and structural members. It is the heaviest and costliest component, and it is also the one the insurer cannot easily look inside.

Reuters reported in March 2023 that battery packs can cost tens of thousands of dollars and can make up as much as half of an EV's price (Reuters via Claims Journal). The same report quoted a replacement pack for a Tesla Model 3 at up to $20,000 for a car retailing around $43,000. Those were 2023 figures, and cell costs have fallen since: BloombergNEF's December 2025 survey put the global average lithium-ion pack price at $108 per kilowatt-hour, down 8% from 2024 (BloombergNEF). That is what automakers pay for packs in volume, not what a collision repairer is quoted for a single replacement with labor, programming and a core charge, so it understates a repair estimate. A claim adjuster works from the parts price list and labor times the manufacturer publishes for that exact vehicle.

Why the pack is sometimes the whole decision:

1. Replacement is the only answer on some designs. Reuters described Tesla's Model Y structural pack, built with large 4680 cells glued into the pack that forms part of the car's structure. An engineering consultant quoted in the report called it "zero repairability" in the sense that it cannot be taken apart and fixed. Ford and GM told Reuters that their newer packs were easier to repair, and most carmakers say their packs are repairable in principle.
2. Safety clearance is a procedure, not a glance. A pack that took an impact can have damaged cells with no outward sign. Manufacturers publish steps for checking isolation resistance, coolant leaks and cell voltages, and the shop doing them needs the right software and training.
3. Data may not be available. Reuters reported that an Allianz executive said the insurer had seen scratched packs whose cells were probably undamaged but had to write the cars off because it had no diagnostic data to prove it. Reuters also reported that insurers, leasing firms and repair shops were fighting carmakers in the EU over access to connected-car data.

None of this means every dented enclosure ends the car. It means the insurer is judging a part that costs a large share of the vehicle, with limited visibility into its condition, and the conservative decision is to total the car.

What the data say about how often EVs are totaled

If batteries made EVs routinely uninsurable after small crashes, total-loss rates would show it. They mostly do not. Mitchell, a claims-estimating company, reported in its first-quarter 2024 EV collision insights that the EV total-loss rate in the United States was 9.93%, compared with 9.51% for ICE (gas and diesel) vehicles from model year 2021 and newer (Claims Journal, June 2024). CCC Intelligent Solutions said in an April 2024 analysis that EV total-loss rates had so far been comparable to those of gas vehicles, and that falling EV values could become a larger driver (CCC).

Two points from that Mitchell report matter for your claim:

• Falling used-EV prices push more cars over the line. The ACV side of the equation shrinks as used EV prices drop, so the same repair bill is a larger fraction of the car's value. Mitchell tied the rise in EV total losses since the third quarter of 2023 to falling used-EV prices, not to a change in battery damage.
• Repairs that are made cost more. Mitchell found EV repairs averaged $6,066 in the U.S. against $4,703 for ICE vehicles, and about 3.04 mechanical labor hours versus 1.66.

So the accurate version of the complaint is narrower than the headline. EVs are not totaled much more often overall. But when a total loss is on the table, the pack is more often the reason, and the owner more often has no way to see inside the decision. Figures like these are snapshots; the latest quarters will differ, and the point is the direction.

A worked example: the same crash, two cars

These numbers are hypothetical, built to show the mechanics. Say a driver clips a curb at speed and cracks the underbody. The damage reaches the pack enclosure and one suspension arm.

The EV. The car is two years old with 24,000 miles, and the valuation puts its ACV at $38,000.

Under the total-loss formula, $24,500 plus $15,000 is $39,500, which is above the $38,000 ACV. The car is totaled. Under a 70% threshold, the cutoff would be $26,600, and the $24,500 estimate would fall below it. Depending on the state and the insurer's practice, the same EV could be repaired in one place and totaled in another.

A comparable gas car. ACV $26,000. A curb strike that bends a control arm and dents the oil pan costs $4,200 to fix. Salvage might bid $9,000. $4,200 plus $9,000 is $13,200, far below $26,000. It is repaired without discussion.

The EV's problem is not that its body is more fragile. It is that one line item, the pack, is large enough to dominate the sum, and that line item either gets replaced or does not.

How batteries, diagnostics and clearance work

The decisive question in many EV claims is not "how much" but "is the pack sound?" Four things shape the answer.

Who is qualified to clear it. A technician trained on that manufacturer's high-voltage system, working with its diagnostic software, produces the kind of result an insurer is most likely to rely on. A generic scan tool often cannot read the battery management system. This is also why the repair standards some manufacturers publish for their certified shops require high-voltage training (our Certified EV collision repair networks: what the certification means article covers what those standards say).

What the report should contain. A useful diagnostic is a written, dated report that lists the tests run, the fault codes found or cleared, and a pass or fail on isolation and cell balance, not a statement that the pack "looks fine." If the insurer's own evaluation says the pack must be replaced, ask which test or which visible damage drove that conclusion.

Why "can't be inspected" matters. If the enclosure is breached, coolant is leaking or the pack is deformed, many procedures require the pack to come out before anyone can inspect its cells. That removal is labor the estimate must carry. If the pack shows no breach and the diagnostics are clean, the repair may be a bracket and a skid plate.

Why salvage handling adds cost. A damaged EV with a compromised battery needs careful handling after the crash. The National Transportation Safety Board's 2020 safety report on lithium-ion battery fires found that damaged packs can hold "stranded" energy and reignite, and that storing such a vehicle at the 50-foot clearance it recommends may be infeasible at tow and storage yards (NTSB). Those handling costs lower what a salvage buyer will pay, which feeds back into the total-loss formula.

How battery value is treated in the actual cash value

When the car is totaled, the payout is the ACV, which is built from comparable vehicles for sale locally, adjusted for mileage, options and condition. Our guide on how insurers calculate actual cash value explains the standard method, and the NAIC's model claims regulation says a cash total-loss settlement should include sales tax, license and transfer fees. With EVs, a valuation-specific problem appears: the battery's health is a large part of what a used EV is worth, but the odometer does not measure it.

Valuation vendors have started to address this. Black Book announced in January 2024 that it would adjust its used-EV values up or down according to estimated battery condition, using data from the analytics company Recurrent (Auto Remarketing). Public documentation for the main claims valuation platforms insurers use does not describe a battery-health input, so ask the adjuster directly. Questions that matter:

• Are the comparable vehicles the same trim, battery size and drive configuration? A 75-kilowatt-hour long-range car and a 60-kilowatt-hour standard-range car of the same model can sell for very different prices.
• Does the report adjust for options such as a premium package, towing hitch or factory charging hardware?
• Were incentives or temporary price cuts at dealers reflected in the comparables? A new-model price cut can pull used values down quickly.

If you have a recent battery health report, service records or a purchase document showing a high-range pack, send it. Our how to negotiate a total loss settlement guide covers how to present evidence and counter a valuation, and the total loss payout estimator shows how payouts and deductibles combine. If you still owe more than the payout, gap insurance matters; see what happens if your car is totaled and you still owe money.

What you can do before you accept a total loss

1. Ask for the estimate and the reasoning in writing. The insurer should tell you what drove the decision: the pack replacement, the inability to inspect, or a cost line elsewhere.
2. Request a manufacturer-qualified diagnostic. Offer to have the car moved to a brand-certified or dealer shop for pack testing, and ask who pays for that if the result changes the outcome. Insurers vary, so get the answer before the tow.
3. Ask whether module-level repair is possible. Some packs are made of modules that can be replaced individually. A repair quote for a module and a partial teardown is very different from a whole-pack quote.
4. Get a second repair estimate. Ask your own brand-certified shop to write an estimate using the manufacturer's repair procedures. Send it to the adjuster and ask for a written response; if the two disagree sharply, your policy's appraisal clause may be available for a dispute over the amount of the loss.
5. Compare the settlement to what you could buy. If the ACV is close to what a comparable car costs locally, the total loss may simply be the right result.
6. Decide about the wreck. Ask whether you may keep the car as owner-retained salvage. For an EV with a compromised pack, keeping it carries practical limits: it must be stored safely, repaired by someone willing to work on it, and retitled under your state's rules. Our keeping your totaled car: how owner-retained salvage works article explains how the deduction works.
7. Do not assume you cannot dispute it. A total-loss label is an economic decision, not a technical verdict that the car is beyond repair. A guest column in Clean Fleet Report (August 2026) makes the same point, calling a total loss an economic decision shaped by pre-loss value, repair cost and claim rules rather than a verdict on the whole car.

Mistakes that cost EV owners money

• Accepting "the battery is damaged" without a report. Ask which test or inspection supports it.
• Moving the car to a general body shop for a quick look. A shop without high-voltage training may decline to touch it, and a bad handling record can complicate the claim.
• Overlooking the lender. If the loan is more than the payout, the difference is yours unless you carry gap coverage. This is common with recent EV purchases because used prices have fallen.
• Skipping the diminished-value question on a repaired EV. In some states you can claim the loss in value after a repair from the at-fault party. See diminished value claims.

Common questions

Is my EV more likely to be totaled than a gas car?

Not overall, on the data available. Mitchell's first-quarter 2024 figures put EVs at 9.93% and newer ICE vehicles at 9.51% in the U.S. The difference is in why a given EV is totaled: more often the pack, and more often because used values have dropped.

Can the insurer total my car if the repair cost is under the state threshold?

Usually yes. A threshold sets the point at which a total loss is required, not the point below which a repair is guaranteed. The insurer's own formula, comparing repair cost plus salvage with ACV, can lead to a total loss at a lower repair cost.

Does my battery warranty change anything?

If a defect caused the problem, the manufacturer's warranty responds. If the damage came from a crash, debris strike or fire, the claim goes under your policy, and the warranty usually excludes collision damage. Our EV battery warranty vs car insurance: which one pays for what article draws the line.

Can I buy my own totaled EV back?

In most states you can ask to keep a totaled car, and the insurer deducts the salvage value from your payment. Rules differ on paperwork and titling, and not every insurer will release a damaged EV. Ask before the car leaves your possession.

Where do I complain if I think the valuation is wrong?

Start with the insurer's claims supervisor. If that fails, your state insurance department takes complaints about valuation and unreasonable delays; for specifics about a legal dispute, a licensed attorney is the place to go.

Key takeaways

• A total loss is repair cost plus salvage compared with the car's pre-crash value, and on an EV the battery pack can dominate the repair side.
• Overall, EVs are totaled at about the same rate as comparable gas cars (9.93% versus 9.51% in Mitchell's first-quarter 2024 U.S. data), but the reasons differ.
• Ask for a written diagnostic from a manufacturer-qualified shop and for module-level repair options before accepting.
• Check the valuation for trim, battery size and options, and keep any battery health or service records.
• Thresholds are floors, not guarantees; state rules vary, so check yours.