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20.10.2026 · 16:28 · Road transport

GM is closing its Brownstown EV battery plant

InsideEVs reports that General Motors is closing an EV battery plant associated with Brownstown. The facility made batteries for the Cadillac Celestiq and drive units for the Chevy Corvette E-Ray.

GM is closing its Brownstown EV battery plant

General Motors is closing its Brownstown EV battery plant, according to InsideEVs.

The source says the facility used to make batteries for the Cadillac Celestiq luxury sedan and drive units for the Chevy Corvette E-Ray.

No further details are provided in the evidence about timing, reason, or other closure terms.

SourceInsideEVs · Tier B ↗Source publication time: 20 Oct 2026 · 12:29