Rivian redesigns all-electric R1 pickup and SUV, adds Nvidia chips and improves performance CNBCRivian’s R1 vehicles are getting a gut overhaul — here’s what’s new The Verge2025 Rivian R1S and R1T Add 850-HP Tri Motor Model, Quad Now Has 1025 HP Car and DriverRivian’s Next-Gen EVs Are Now Here. I Went Inside the Labs Where They Came Together CNETRivian updates R1 with new motors, battery packs for improved performance and lower costs Yahoo Finance