Rivian founder and CEO RJ Scaringe (left) watches Rivian R2s being built after an event at the Rivian assembly plant on May 19th, 2026, in Normal, Illinois. | Photo: Scott Olson / Getty Images

During an hourlong earnings call last night , Rivian CEO RJ Scaringe spent less time talking about the production ramp of the all-important R2 SUV than he did hyping the company’s still-unproven autonomous vehicle ambitions …