Edmunds: Edmunds Compares: 2023 BMW iX vs. 2023 Rivian R1S

Buying an electric vehicle used to mean choosing from battery range, performance, utility or luxury. You might’ve found a car possessing two of those attributes but rarely all of the above. But the BMW iX and Rivian R1S are two electric SUVs that require no compromise, combining stellar performance and long-distance capability with plenty of convenience and tech features. Which one is the best for your money? The vehicle experts at Edmunds compare both to find out.

PERFORMANCE Both SUVs provide obscene amounts of power. The BMW iX packs two electric motors, one driving each axle, that produce 516 horsepower in standard form or 610 horsepower in M60 trim. Power figures for the Rivian R1S are even more extreme, with four motors producing an outlandish 835 horsepower and 938 lb-ft of torque. A dual-motor all-wheel-drive version arrives later this year with a still potent 600 horsepower on tap.

In Edmunds’ testing, an iX accelerated from 0 to 60 mph in 4.2 seconds, which is quicker than other electric SUVs such as the Audi e-tron and Jaguar I-Pace. The Rivian is even quicker, taking just 3.4 seconds to reach the same speed. That makes the R1S one of the quickest SUVs Edmunds has ever tested, electric or otherwise.

Around turns, the iX feels sportier and more engaging. But off-road, the Rivian is hands down the better performer. With its adjustable air suspension set to its highest setting, the R1S offers an impressive 15 inches of ground clearance. Additionally, the R1S’ four motors allow for precise control over its wheels, maximizing traction on loose terrain.