The Rivian R2 Performance weighs about 500 pounds more than the Tesla Model Y but achieves the same energy consumption rates. This parity in efficiency underscores Rivian's ability to maintain strong EV performance despite a heavier vehicle design.
Rivian R2 Matches Tesla Model Y Efficiency Despite Heavier Weight

The Gist
“The Rivian R2 Performance equals the Tesla Model Y in energy efficiency despite weighing 500 pounds more, showing strong EV design advances.”

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