RIVIAN R1T GEN 2 QUAD-MOTOR PIKES PEAK BUILD FULL TOUR: BRAKES, POWERTRAIN, STRIPPED INTERIOR & MORE

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This video provides an in-depth tour of the Gen 2 Rivian R1T Quad-Motor used in the Pikes Peak International Hill Climb. The reviewer highlights the significant improvements over the previous generation, primarily the new in-house designed, oil-cooled drive units which eliminated the thermal limitations experienced with the Gen 1 Bosch motors. The truck, a pre-series production model representative of the production version, features a Max battery pack (141 kWh), over 1200 horsepower, and stock brake hardware with upgraded pads and fluid, alongside added cooling ducts. Key takeaways include the truck's impressive thermal management, the effectiveness of the Gen 2 powertrain in enduring the demanding Pikes Peak course, and the surprising capability of street tires (Michelin PSS5) in a racing environment. The interior was stripped for safety with a roll cage, but the dashboard and screens remained functional. The reviewer praises Rivian's support for this performance effort, viewing Pikes Peak as an ideal proving ground to showcase the R1T's capabilities and gather engineering learnings that can benefit future customer updates.