Electric Vehicles: Less Emission, More Tire Wear?

Electric vehicles (EVs) produce zero tailpipe emissions, but a study by Emissions Analytics reveals they generate more tire particle emissions than gasoline cars. This is due to EVs being heavier, averaging 40% more than gasoline cars, increasing tire wear. Regenerative braking systems, which use the electric motor to slow the vehicle and convert braking energy back into battery power, can also contribute to this issue. In city driving, EVs produce less non-exhaust emissions than gasoline cars, but in aggressive conditions, they can emit more. New tire designs and integration strategies could mitigate tire wear and promote sustainability.