# General Motors says it will spend $691 million on its St. Catharines Propulsion Plant.

*business · news · 2026-04-29 · SooToday*

## Key points

- General Motors will invest $691 million in its St. Catharines Propulsion Plant for V-8 engines.
- St. Catharines becomes GM's third site for sixth-generation V-8 engine production, joining Buffalo and Flint.
- Investment asserts St. Catharines' long-term role in GM's core vehicle programs despite trade concerns.
- GM's CAMI assembly plant in Ingersoll is idle after ending electric delivery van production last year.

**Companies:** General Motors
**Countries:** Canada, United States

[Read the full story on SooToday](https://www.sootoday.com/ontario-news/general-motors-spending-691-million-on-st-catharines-engine-plant-12209337)

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