Rivian R1t Miles Per Kwh. With blistering acceleration, over 400 miles of range, and innovative storage solutions, the rivian r1t is a highly capable pickup that just happens to be an ev. 4 roadside assistance years / 50,000 roadside assistance miles.
In the case of rivian r1s, the epa combined range is 316 miles (508 km). R1t, mostly on conserve driving mode, with factory original 21 tires = 2.22 miles per kwh.