Subscribe Price (as tested) : 126, 295 Powertrain : 4. 4liter twinturbocharged V8 Output : 617 hp and 553 lb, ft of torque Transmission : 8speed automatic 060 MPH : 3. 7 seconds Top Speed : 177 mph MPG (as tested) : 13 city, 18 highway, 15 combined Curb weight : 5, 093 lbs Get behind the wheel of the 2020 BMW X5 M Comepetition in this realworld POV drive.