The 2027 BMW X5 has been revealed, featuring a new powertrain option with the introduction of the iX5 electric vehicle. The new X5 model is described as a significant update, with some outlets suggesting it is almost entirely new, and it will be available with various power options, including electric, hybrid, and diesel. The specifics of the iX5's capabilities, such as its battery size and range, are not consistently reported across outlets.