TY - RPRT TI - Low-Mass and High-Efficiency Engine for Medium-Duty Truck Applications AU - Wang, Qigui [General Motors LLC, Detroit, MI (United States)] AU - Petrus, Ronald [General Motors LLC, Detroit, MI (United States)] PY - 2025 DO - 10.2172/2586587 UR - https://www.osti.gov/biblio/2586587 ID - 2586587 ER -