GM 公布第四代电动车平台细节，新架构将率先用于下一代 Cadillac Escalade IQ，该车将于 2028 年上市，随后推广至 Chevrolet 等集团品牌。
资料更新：2026.10.25；日期仅表示资料更新，不代表产品计划已经完成。
“Nova arquitetura vai originar carros com até 40% menos peças; estreia será em 2028 na próxima geração do Cadillac Escalade IQ … Cadillac Escalade elétrico de nova geração chegará ao mercado em 2028 — Foto: Divulgação … A nova plataforma elétrica da GM”
“In addition to the new platform, GM has also completely revamped its electronics. … The new computer architecture is set to debut in the Cadillac Escalade IQ starting with the 2028 model year.”
“A new Cadillac Escalade IQ, set to launch in 2028, will be the first product to use this new 'brain.' The platform will then be used across GM's popular full-size gas-powered SUVs and pickups, its three-row crossovers, and its fourth-generation EVs. … Starting in 2028, the Escalade IQ will launch with autonomous highway driving, with testing already underway on closed courses.”
