Why Teslas cost more to insure

Why electric cars cost more to insure

An insurer sets your premium from the claims it expects to pay. If each claim costs more to settle, the premium follows. That is the whole story behind Tesla and EV premiums. A study France Assureurs published in November 2025 looked at almost two million vehicles and found accidents with electric cars cost insurers about 11% more than accidents with petrol or diesel cars of the same generation. The same study found no higher accident frequency for electric cars. Drivers crash no more often. Each crash simply costs more.

The battery sets the bill

The battery pack is the most expensive part of the car, and it sits where crashes happen: low, wide, under the floor. France Assureurs says removing, testing and repairing a pack is still complex work. Only half of manufacturers build batteries that a workshop can actually repair. The rest are replaced as a unit, or the car is written off. Weight adds to the damage. France Assureurs measured electric cars at around 41% heavier on average than combustion cars, and extra weight hits harder in a collision. As the EV fleet ages, the federation warns more cars could be declared beyond economic repair.

Cameras and sensors need calibration after a repair

A Tesla watches the road through cameras and sensors in the windscreen, bumpers and wings. After a crash, or even after a windscreen replacement, those sensors must be checked and recalibrated to the maker’s specification. Thatcham Research, which writes repair requirements for its insurer members, says inspection and calibration must be considered in every repair that touches a sensor, a part near a sensor, or the geometry of the car. A sensor that reads the road wrong is a safety risk, so the workshop must prove the calibration meets the specification. That work takes time and equipment, and it appears on the bill.

Glass and lights cost more than you expect

Glass claims stand out in the numbers. France Assureurs found glass breakage costs 28% more for electric cars, and windscreens and headlights cost on average 24% more to replace. On a Tesla the windscreen carries cameras for Autopilot and FSD (Supervised), so a stone chip can mean glass plus calibration in one visit. Ask your insurer how glass is covered before you need it: many policies cap glass payouts or charge a separate excess.

Parts and repair shops are harder to arrange

A repair needs parts, data and a trained workshop. France Assureurs is pressing for EU rules that give independent repairers access to makers’ diagnostic tools, technical data and parts, and that stop contracts from locking parts sales to the maker’s own network. The fact that insurers must ask for this tells you where the cost sits today. Fewer workshops that can take the car means longer waits, and longer waits mean more days of courtesy car that the insurer pays for.

A dearer car costs more to replace

Liability cover pays the other side. Your own comprehensive cover pays for theft, fire and damage to your car, up to its value. A car with a higher list price costs more to replace after a total loss, and the premium reflects that. Insurers weigh the value of the car next to repair costs and their own claims history. Your Europe, the EU’s own advice service, names risk assessment as one of the main reasons premiums differ between countries.

What to check before you insure a Tesla

• The excess for glass and for bodywork: they are often separate.
• Whether the battery pack is covered for damage as well as for degradation.
• Which workshops you may use, and how many days of courtesy car the policy pays.
• Whether driver assistance systems such as FSD (Supervised) must be declared to the insurer.

How FSD (Supervised) affects liability is in FSD crash in Europe: who pays for the damage?. How kilometre pricing works is in Pay-per-km car insurance, explained.

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