The NOx emissions from cars operating in regional ZFEs decreased by 48.3% between 2014 and 2024, compared to 39.5% outside ZFEs, according to a study by Insee published on August 27, 2026. This differential reflects an accelerated greening of the fleet in regulated areas, but the gap between the stated restrictions and their actual implementation reshapes the choices for car enthusiasts in 2024.
Control of ZFEs and real impact on the vehicle fleet
The numerical assessment of ZFEs requires a nuanced reading. Only about 2,300 fines were recorded in 2024 across the entire affected territory. Compared to the millions of vehicles that pass through these areas daily, this volume of fines remains anecdotal.
We observe that this low level of enforcement produces a paradoxical effect. The greening of the fleet comes more from purchase incentives and natural renewal than from penalties. Enthusiasts driving older vehicles or thermal sports cars classified as Crit’Air 3 or higher effectively retain a much greater margin of maneuver than the texts suggest.
For collectors, the question arises differently: ZFEs accelerate the depreciation of older thermal vehicles, creating opportunities in the used market for those who park their vehicle outside the regulated area. Those who want to learn everything about Starlight Infos auto will find additional analyses on these market dynamics.
AFIR Regulation and public charging: what changes concretely
The European AFIR regulation, applicable since April 13, 2024, restructures the charging experience on major routes. Two points deserve the attention of regular drivers of electric or plug-in hybrid vehicles.
Price transparency becomes mandatory. Operators must display the price per kWh before connection, ending unpleasant surprises at the end of the session. Starting January 1, 2027, public charging stations of at least 50 kW located on certain major routes must offer a credit card reader or contactless payment.
This gradual standardization of payment eliminates dependence on proprietary apps. For an enthusiast traveling long distances, this means fewer badges, fewer subscriptions, and pricing clarity comparable to that of a traditional gas station. However, we recommend always checking the connector compatibility and the actual power delivered, as the gap between nominal power and effective power remains common on AC charging stations.
Battery repairability and insurance costs for electric vehicles
The debate about electric cars has gone beyond just the issue of range. According to France Assureurs, only half of manufacturers offer truly repairable batteries. This finding directly impacts insurance costs and the residual value of the vehicle.
A damaged battery module on a model designed as a monolithic block necessitates a complete replacement. The bill can represent a very significant portion of the new vehicle price. Insurers incorporate this risk into their pricing grids, which explains the surcharges observed on certain electric models compared to thermal vehicles of equivalent power.
For a savvy buyer, the criteria to check before acquiring a new or used electric vehicle include:
- The modular architecture of the battery pack, which allows for the replacement of a single module rather than the entire pack, drastically reducing repair costs
- The availability of battery spare parts from the manufacturer’s after-sales network, as some simply do not provide individual modules
- The coverage of the manufacturer’s warranty on capacity degradation, with a minimum guaranteed threshold (often expressed as a percentage of remaining capacity after a certain mileage)
- The positioning of the pack within the chassis, as a structural installation makes removal more complex and labor-intensive
Plug-in hybrids: real consumption versus manufacturer data
Plug-in hybrids consume significantly more in real-world usage than their technical specifications indicate. The discrepancy is explained by predominantly thermal use: battery not recharged daily, long highway trips, and the weight of the dual powertrain.
For an enthusiast considering a PHEV, the calculation deserves to be approached coldly. The tax advantage and purchase bonus only offset the initial extra cost if the vehicle actually runs in electric mode for the majority of its daily trips. Beyond 50 to 60 km per day without the possibility of intermediate charging, a mild hybrid (MHEV) or a fuel-efficient thermal vehicle often becomes more rational.
We also note that the resale value of PHEVs is under increasing pressure. Used car buyers are wary of the condition of the traction battery on vehicles three or four years old, especially since diagnostic tools available to the general public remain limited. An independent battery diagnosis before purchase becomes a reflex to adopt in this segment.
Ecological bonus and used electric vehicles: a system to watch
The French ecological bonus has undergone several successive adjustments, to the point that its clarity is problematic. Starting September 1, 2026, assistance for the purchase or lease of a used electric vehicle will come into effect, according to the FNA. This system targets a still marginal but rapidly growing segment.
For enthusiasts monitoring the used electric market, this assistance modifies the profitability threshold for certain models. A well-inspected used electric vehicle, with a recent battery diagnosis, combined with this assistance, can achieve a total cost of ownership lower than that of an equivalent thermal vehicle over four years.
The complexity of the system remains the main obstacle. Eligibility conditions change regularly, and the environmental score criteria applied to new vehicles are not directly transposed to used vehicles. Checking the conditions in effect at the time of the transaction, directly with the dealer or on the official website of the scheme, remains the only reliable approach.
