Efficiency and Performance: SiC provides a wider bandgap than silicon, which allows for higher voltage operation and reduced power loss. This makes SiC more efficient, particularly in high-power and high-temperature applications, such as electric vehicles and power conversion systems. Silicon can be a naturally occurring element found in many forms https://www.quora.com/profile/Trevor-Flatcher-2/Advantages-and-Challenges-of-Silicon-Carbide-Specialty-Ceramics-Macrocosm-Materials-Company-Overview-Founded-in-2016-1