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Rivian R2 bill of materials is 50% of R1, non-BOM COGS reduction >50% through die-casting and battery pack redesign—critical for automotive margin recovery
RJ Scaringe· Rivian· Robotics· 2026-05-01· about Rivian (RIVN)
“For R2, our bill of materials is expected to be approximately half of our R1 platform. For non-BOM cost of goods sold, we expect to see a reduction of more than 50%, resulting from a focus on design for manufacturing and leveraging fixed cost efficiencies through higher production volumes.”
Why it matters
The dramatic BOM reduction signals fundamental architectural improvements in EV design that could set industry benchmarks. Die-casting, structural battery packs, and consolidated electronics represent manufacturing picks-and-shovels opportunities.
Investment implication
Suppliers of large die-casting equipment, structural battery pack integrators, and single-chip high-voltage electronics consolidation platforms (replacing traditional multi-ECU architectures) should see increased demand. Companies like Idra (die-casting), CATL/LG Energy (battery integration), and Rivian's electronics suppliers (currently undisclosed) are strategic.