GM will launch a new central computer and electrical architecture on its 2028 Cadillac Escalade IQ. The move anchors the automaker’s fourth‑generation electric‑vehicle platform.

The platform will debut in the Escalade IQ, GM’s flagship SUV, in 2028. TechCrunch reports the rollout targets a central compute node and a revised wiring scheme designed for high‑bandwidth sensor streams and over‑the…

The new platform replaces the legacy architecture that has powered the company’s ICE models for decades. GM engineers have re‑engineered the power distribution to accommodate a single high‑performance computer that ha…

The electrical redesign reduces wiring complexity and opens bandwidth for future sensor suites. GM says the architecture will support “software‑defined” vehicle features, meaning updates can be delivered without hardw…