BMW iX3 Dominates Rivian R2 in Real-World Highway Range Test

In a head-to-head evaluation at a steady 70 mph, the BMW iX3 traveled roughly 60% farther than the upcoming Rivian R2 before depleting its pack. The German crossover leaned heavily on its significantly larger battery capacity to pull off the commanding win over the American competitor. The test underscores how battery sizing and high-speed efficiency remain decisive factors for interstate cruising range.