The 2021 BMW X5 xDrive45e M Sport is a plug-in hybrid luxury SUV that combines BMW's renowned performance with eco-friendly technology. It features a 3.0-liter turbocharged inline-six engine paired with an electric motor, delivering a combined output of 389 horsepower and 443 lb-ft of torque. This powertrain enables the X5 xDrive45e to accelerate from 0 to 60 mph in approximately 5.3 seconds.