This Is Why the Rivian R1S Is in a Class of It’s Own - Rivian R1S Quad Adventure Review

1,000 horsepower is certainly an attention grabber. But strangely, that's probably the least interesting thing about this all new Rivian R1S." In this EatSleepDrive review, we look past the insane 1025 horsepower to focus on how this updated 2026 Rivian R1S Quad Motor actually drives on the road. Rivian swapped in their own in-house motors, completely retuned the suspension, and packed it with an entirely new electrical architecture that changes how the whole car functions. Come along as we break down the real-world driving range, check out the premium Ascend interior, and figure out if this top-tier Quad Motor Max Pack justifies the steep price tag. #rivian #suv #r1s