通用汽车承诺为雪佛兰、别克、GMC 和凯迪拉克汽车提供八年免费 OnStar 服务，超过丰田的一年试用期。 GM commits to eight years of free OnStar services for Chevrolet, Buick, GMC, and Cadillac vehicles, exceeding Toyota's one-year trial.

通用汽车 (GM) 宣布，自 2025 车型年起，所有雪佛兰、别克、GMC 和凯迪拉克车辆将享受八年免费车载 OnStar 服务。 General Motors (GM) announces that as of the 2025 model year, all Chevrolet, Buick, GMC, and Cadillac vehicles will have eight years of free on-board OnStar services. OnStar One Essentials 套件涵盖自动碰撞响应和用于车辆控制的各种远程命令，以及导航和语音辅助功能（例如 Alexa、Google Assistant 和各种地图服务）。 The OnStar One Essentials package covers automatic crash response and various remote commands for vehicle control, in addition to navigation and voice assistance features such as Alexa, Google Assistant, and various mapping services. 这与丰田同类功能的一年免费试用形成鲜明对比。 This contrasts with Toyota's one-year free trial of comparable features. 通用汽车还为车队和企业客户提供八年的 OnStar One Business Essentials。 GM also provides eight years of OnStar One Business Essentials for fleet and business customers.