The market for company electric vehicles is experiencing a significant transformation. In the first half of 2026, 82.56% of the models registered by professionals met the criteria of the eco-score, a rating system that evaluates a vehicle's environmental impact. This marks a substantial increase from just two years ago, when barely more than half of the electric vehicles registered by companies were eligible for the eco-score. According to data from the Arval Mobility Observatory, 67,835 eco-scored electric vehicles were put into circulation by companies during the first half of 2026. This number is already close to the total recorded for the entire year of 2025, indicating a clear shift in the professional market toward vehicles that meet environmental standards. The shift is driven by both financial incentives and regulatory pressures. For employees, the eco-score translates into significant savings. Since February 1, 2025, a 100% electric vehicle provided to an employee receives a 70% reduction on the in-kind benefit assessed on a fixed amount, up to 4,641.60 euros per year in 2026. However, this benefit is only available for vehicles that meet the eco-score criteria. For companies, the eco-score also plays a strategic role. Since March 2025, companies with at least 100 vehicles face an annual incentive tax if their fleet does not include a sufficient share of low-emission vehicles. Eco-scored models offer a weighted advantage in meeting these requirements, making them a key consideration for fleet managers. French and European manufacturers are leading the charge in this transformation. Renault dominates the rankings, with the Renault Scenic far ahead with 9,190 registrations in the first half of 2026. The Renault 5 and Renault Mégane e-Tech also rank highly, with the top three models representing over 24% of the eco-scored electric vehicles registered by companies. Other European brands such as BMW, Ford, Volkswagen, Peugeot, and Citroën also appear in the top 10. This European dominance is partly due to the nature of the eco-score itself, which evaluates a vehicle's carbon footprint from material extraction to transport, rather than just emissions during use. The eco-score currently acts as a barrier for Chinese manufacturers, whose vehicles often struggle to meet the environmental criteria due to the production and transportation processes. However, this situation may change as European countries plan to establish new automotive and battery production sites. Companies like BYD are exploring opportunities in Europe, with plans to build assembly plants in countries such as Hungary and Turkey, and potentially in France or Spain. These developments could open the door for Chinese brands to access the lucrative European fleet market in the near future.