The European Union’s Fit for 55 proposal aims to revise CO2 emission regulations for cars and vans, which currently account for 15% of total EU emissions. The proposal sets progressive targets, including a 100% reduction in emissions for new cars and vans by 2035. The expected benefits include a shift towards zero-emission vehicles, improved air quality, and better health for citizens. Consumers can look forward to increased production and sales of affordable zero-emission vehicles. The automotive industry will experience greater innovation, stronger technological leadership, and job creation in the development of new technologies. The EU’s goal is to accelerate the transition to sustainable mobility and combat climate change effectively.