General Motors Company manufactures and sells passenger vehicles, light trucks, and commercial vehicles to retail customers and commercial entities globally through a dealer network, offering both traditional internal combustion engines and advanced powertrains including electric vehicles. The company also invests in autonomous vehicle and connected vehicle technologies, and operates GM Financial, a wholly-owned subsidiary that provides consumer financing, leasing, and dealer lending services. GM's primary revenue derives from vehicle sales across its various segments and powertrains, supplemented by financial services revenue generated through its financing and leasing operations.