The rise in the cost of car repairs is redefining the selection criteria for auto insurance contracts. According to the SRA’s Automobile Collision Claims Observatory, the cost of repairs has increased by 29.9% between 2021 and 2025. In this context, comparing premiums is no longer enough: a careful reading of deductibles, compensation limits, and coverage conditions makes the difference between a truly protective contract and a misleading coverage.
Deductibles and compensation limits: the clauses that impact the actual claim
A low-premium auto insurance contract often hides high deductibles or tight compensation limits. We observe that the absolute deductible (fixed amount remaining to be paid) and the relative deductible (threshold below which no compensation is provided) do not function the same way in the event of material damage.
The all-accident deductible deserves special attention. For a vehicle with modest residual value, a deductible of several hundred euros can represent a significant portion of the repair cost. The deductible/vehicle value ratio determines the actual profitability of the contract.
The compensation limits for theft or fire coverage are another blind spot. Some contracts cap reimbursement at the Argus value on the day of the claim, without considering additional equipment. Others offer compensation at new value, but limited to the first twelve or twenty-four months. Check the duration of this clause before signing.
To refine this analysis based on your vehicle, you can discover the Automotech website, which details the selection criteria by vehicle category.
Auto insurance and electric vehicles: specific guarantees to demand
Electric vehicles are not treated like thermal vehicles when it comes to auto insurance. France Assureurs, in a study covering nearly two million vehicles, found that the average cost of compensation for a claim is higher for electric vehicles compared to comparable thermal vehicles.
The battery is the critical component. Its replacement represents a major part of the vehicle’s value. A contract that does not explicitly include battery coverage (whether owned or leased) exposes the insured to a considerable out-of-pocket expense in the event of a collision or degradation.
Beyond the battery, three elements should be included in the special conditions:
- Coverage for the charging cable, often stolen or damaged in public spaces, and rarely included in basic guarantees.
- Coverage for high-voltage components (inverter, electric motor), whose repair costs far exceed those of a thermal powertrain.
- Compensation terms in the event of total loss, as the residual value of an electric vehicle with a degraded battery drops faster than that of an equivalent thermal vehicle.
We recommend requesting written confirmation of battery coverage before any subscription. An insurer who remains vague on this point will likely apply exclusions in the event of a claim.
Free choice of repairer and spare parts: the impact on your compensation
Most auto insurance contracts direct you to a network of approved repairers. This choice is not neutral. A contract that requires the use of an approved repairer limits your control over the quality of repairs.
The use of recycled parts (parts from end-of-life vehicles, known as PIEC) is now common in approved networks. Some contracts stipulate that the insurer can impose recycled parts for non-safety-related elements. Others allow the choice between original new parts, adaptable parts, and recycled parts, directly impacting the amount of compensation.
If your vehicle is recent or high-end, check the clause regarding body parts. An adaptable bumper does not have the same fit tolerances as an original part. However, for a vehicle over five years old, recycled parts offer an acceptable compromise between cost and quality.
The free choice of repairer remains a right, even with a contract that offers an approved network. However, some insurers apply a higher deductible or a reduced limit if you go outside the network. Read the “out-of-network repairer” clause before comparing rates.
Termination and portability of the auto insurance contract: what has changed
Since the introduction of annual termination, any insured person can terminate their auto insurance contract after one year of subscription, without fees and without justification. This mechanism has changed the market dynamics by making portability smoother.
In practice, the new insurer takes care of the termination procedures with the old one. The transfer of the bonus-malus coefficient is done via the information statement, a document that the insurer is required to provide within fifteen days following the request.
- Check that your information statement is up to date and does not contain errors regarding the reduction-increase coefficient.
- Anticipate the expiration date: some insurers apply different pricing for renewal compared to the initial subscription.
- Compare the conditions for bonus recovery: an insurer may refuse to apply a bonus higher than 0.50 if the statement mentions a recent claim, even if not responsible.
Termination for non-responsible claims remains a sensitive subject. An insurer can terminate a contract at expiration after an accumulation of claims, even if the insured is not responsible. The frequency of non-responsible claims can lead to termination at expiration.
Choosing auto insurance is not just about comparing premiums. The structural rise in repair costs, the specificities of electric vehicles, and the deductible clauses transform every line of the contract into a financial variable. Rereading the special conditions remains the most profitable action before any signature.
