Despite the trend towards increased electrification in vehicles, the internal combustion engine (ICE) will remain part of the powertrain mix for years to come, either as the exclusive means of propulsion or as part of a hybrid system. To meet increasingly stringent emission standards and reduce the negative impact of air pollution on humans and our environment, the ICE must be cleaner and more efficient than ever before. In part two of this three-part webinar series, AVL experts demonstrate how CFD is used to support the development of a pre-chamber gasoline engine targeting improved efficiency and reduced emissions.