What started as a way for our engineers to fine-tune driving dynamics at Rebelle or Pikes has evolved into a tool for you, what we call RAD Tuner. It allows Gen 2 Quad owners to create their own drive modes in real-time, adjusting power output, torque bias, stability control, and brake regeneration to match the trail or road ahead.
These software updates are built on lessons learned from the edge, delivered directly to you. The presets you find in RAD Tuner, like Desert Rally and Hill Climb, are built and tested in the real-world, our hardest proving ground.
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Desert Rally: When we won the 2023 Rebelle Rally (making history as the first EV to do so) it wasn't just about the trophy. That victory gave birth to the Desert Rally drive mode, a preset honed directly from the race data needed to conquer that terrain.
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Hill Climb: When we took the R1T to Pikes Peak International Hill Climb, we weren't just chasing a record. Our goal was to understand how to make an all-electric truck feel like a rally car at 14,000 feet. We built a tool that allowed us to adjust stability control, regeneration, and torque bias in real-time. That tool was too fun to keep to ourselves, so we refined it into RAD Tuner, giving you the power to dial in your own driving dynamics.
"RAD is where we maximize the capability of our vehicles. Subjecting them to extreme conditions—from the 14,000-foot ascent of Pikes Peak to the barren deserts of the Rebelle Rally. For us, the competition is only one element. Vigorously validating every system, component and algorithm is the other,” said Luke Lynch, Chief Engineer, R1. “The greatest outcome of developing the vehicles in these extreme environments is a beautifully well rounded vehicle. The cherry on top is translating those hard-won lessons into features, like the new RAD Tuner, that deliver next-level fun to our owners."