NEW RIVIAN R1S BASE MODEL HIGHWAY RANGE TEST! LFP STANDARD DRIVEN AT 70-MPH CONSTANT

EV Channels Review

The Rivian R1S Dual Motor Standard Range with LFP battery delivers an impressive highway range test, achieving 241 miles at a constant 70 mph under optimal conditions. This result slightly exceeds expectations and represents an improvement over the outgoing generation's percentage of EPA rating. The reviewer highlights the improved ride quality, refined NVH, and updated lighting signature as key enhancements in this "partially new" R1S. While the dual-motor setup is considered a sweet spot for value, the reviewer notes minor build quality quibbles and some software bugs, particularly with the Highway Assist system, which remains inconsistent. The LFP battery's smaller capacity (92.5 kWh usable) is acknowledged as a limitation for a three-row SUV, but the overall package is deemed a strong contender, especially when compared to similarly priced alternatives. The range test was conducted in near-perfect weather, making the 241-mile result a reliable indicator of its highway capability under ideal circumstances.