Rivian Officially Launches Adventure Department (RAD) and Showcases Quad R1S at FAT Ice Race

Rivian just gave a name to something owners have actually been benefiting from for a while. The Rivian Adventure Department, or RAD, is now official, turning what was previously an internal skunkworks testing group into a dedicated engineering team focused on pushing Rivian vehicles to their limits and feeding those lessons directly back into production vehicles.

RAD is essentially Rivian’s extreme testing arm. Engineers and designers take vehicles into harsh environments, learn where performance breaks down, then translate that data into real owner improvements. The team already has serious credentials, including a class win at the Rebelle Rally and a production EV truck record run at the Pikes Peak International Hill Climb, both serving as real world development programs rather than marketing exercises.

One of the clearest examples of RAD’s influence is RAD Tuner, which actually debuted back in December 2025 with software update 2025.46 for Gen 2 Quad owners. The tool allows drivers to build custom drive modes in real time, adjusting vehicle behavior far beyond traditional preset modes. It quietly marked a shift toward giving owners motorsport level tuning flexibility straight from the factory, and now we know the team behind it.

Rivian is officially introducing RAD publicly at the FAT Ice Race in Big Sky, where the new Quad R1S will compete this weekend. The setting fits perfectly. Ice racing, extreme cold, and unpredictable traction are exactly the kinds of environments that shape smarter software and more capable hardware.

The bigger takeaway is that Rivian is formalizing something many owners already suspected: performance development and over-the-air improvements are deeply connected. RAD is not just a racing effort or a branding exercise. It is becoming the proving ground that directly influences how future Rivians drive, adapt, and evolve long after delivery.

The next question is, will Rivian surprise us with some sort of special edition RAD R1 or even R2 later this year? One can dream.