Decades of Progress
In 2010, it took sixty trucks to emit the same amount of NOx and particulate matter that one truck would produce back in 1990.


Near-Zero Emissions
Today, all PACCAR vehicles have near-zero emissions of NOx, a smog causing compound, and are compliant with all applicable standards, including those by the European Commission, Environment Canada, the United States Environmental Protection Agency (EPA) and the California Air Resources Board (CARB).
PACCAR will continue to investigate and employ the most promising technologies in order to retain our leadership role as a successful and responsible steward of the environment.