Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine ...

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.

Rivian is still a young company. Building machines like the outstanding new 1025-hp R1T Quad will ensure it grows old.

The defect in question may cause a sudden loss of propulsion. Affected models will be inspected and may be given a new engine ...