Hydro Post-Recycled Alloy to Be Used in New Cadillac EV Bumpers

General Motors’ Cadillac OPTIQ electric vehicle will include a front bumper system made with a low-carbon aluminum alloy composed mostly of recycled metal (Hydro.com).

What’s going on: The collaboration will be one of the first American implementations of Hydro CIRCAL, which is composed of at least 75% post-consumer scrap metal, according to the Norwegian company.

• Michigan-based automotive supply company Shape Corp. will engineer and construct the bumper system to the vehicle maker’s specifications.
• The system will then be integrated into the OPTIQ platform.

Why it’s important: “Produced at Hydro’s newest recycling facility in Cassopolis, Michigan, Hydro CIRCAL helps GM increase material circularity and lower the embedded carbon footprint of a safety‑critical component before the vehicle ever leaves the manufacturing site.”

• The bumper system has a carbon footprint of 1.5 CO₂e/kg aluminum or less while meeting GM requirements “for strength, energy absorption, corrosion resistance and formability.”

What they’re saying: “By sourcing recycled aluminum locally and making it in Michigan, GM strengthens U.S. production and supply chain resilience, reduces reliance on foreign materials and advances practical circularity—ensuring old aluminum is reborn as safety‑critical structures for the next generation of vehicles,” said Hydro Aluminum Metal Vice President of Recycling Duncan Pitchford.

Photo: General Motors