The new BMW X5 is currently undergoing its final test drives around the Spartanburg plant in the USA. The fifth generation of the SUV will be launched with five different drive systems – including, for the first time, a purely battery-electric iX5. In 2028, the Munich-based manufacturer plans to follow up with the iX5 Hydrogen, its first production vehicle powered by hydrogen. The iX5 features the largest battery ever in a BMW. In the all-electr…