The BMW iX3 has been tested for its electric range, with reports suggesting it performed well in various challenges, including a 620-mile road trip and a 1,000 km test. However, its range is not the highest, with some outlets indicating that other electric vehicles, such as the Xpeng X9, achieved better results in certain tests. The iX3's range is also being compared to other electric vehicles, including those from luxury brands, with its affordability being noted.