2026 Rivian R1S Quad Max (22in UHP)
Overview The 2026 Rivian R1S Quad Max represents the high-performance tier of the brand’s flagship three-row electric sport utility vehicle. Built on the company’s proprietary skateboard platform, the R1S is engineered to balance off-road capability with on-road driving dynamics. The Quad Max configuration utilizes a four-motor powertrain, providing precise torque vectoring and significant power output,…
