The SAE High-Efficiency IC Engine Symposium will continue to highlight the improvements in ICEs and examine its future. The HEICE 2020 two-day program topics include a combination of combustion strategies, emission control, fuel injection, air handling, waste heat recovery, and control systems. Emphasis will be placed on the impact of emissions standards, advanced combustion for emerging light- and heavy-duty engines, control systems, and low temperature combustion. These types of cutting-edge technologies will be presented by leading experts who will highlight a wide range of new and developing options in IC engine efficiency, content not yet available in written papers, but influencing future powertrain development.