It’s the next stage in the regulation of pollutants in cars, trucks and buses: Shortly before the Commission is due to present its proposal for Euro 7, further details have emerged about the plans of the Brussels-based authority. According to these, the regulations are to apply to all new passenger cars from July 1, 2025, with the start date for trucks set for July 1, 2026. The industry warns that the changeover is complex and will take manufacturers three years.