The McCormick Intl X1.45 is a utility tractor powered by a Kukje 47 hp diesel engine. The tractor is equipped with either a 12-speed synchronized shuttle transmission, providing a good range of speeds for various tasks, or a hydrostatic transmission with infinite forward and reverse gears across three ranges, allowing for more precise control and easy operation. Engine cooling is managed by a liquid-cooling system, ensuring optimal performance and longevity of the 4-cylinder, 139.6 cubic inches (2.3 L) engine that operates at a maximum rated RPM of 2600. The tractor is available with either ROPS or a cab, where the height is 94 inches with ROPS and 97 inches with the cab. The operating weight varies with configuration, with the ROPS Shuttle weighing 4115 pounds, Cab Shuttle weighing 4442 pounds, and the Cab Hydro weighing 4300 pounds. The hydraulic system operates on an open center type, which is adequate for various implements and attachments. The McCormick X1.45 is designed to handle a wide variety of tasks in an agricultural or utility setting.