The Quad-Motor R1S and R1T then take all the Gen 2 enhancements and max out the potential for on-road performance and ...

The new Rivian Quad-Motor R1T and R1S are absurdly fast EV trucks, but they are the opposite of what Rivian needs right now.

Rivian unveiled the R1T Quad and R1S Quad, its most powerful EVs ever with 1,025 horsepower, 374 miles of range, and prices ...

The Rivian R1T would like to tell everyone that there's only one sheriff in town, and it's got four electric motors.