The Claas Xerion 4500 is a four-wheel drive (4WD) tractor in the Xerion Series produced from 2009 to 2025. It features a Caterpillar C13 12.5L diesel liquid-cooled engine delivering 449 hp (334.8 kW) rated power and up to 483 hp (360.2 kW) maximum power. The tractor uses a ZF Eccom 4.5 continuously variable transmission (CVT) with infinite forward and reverse gears. It has four-wheel steering, hydraulic wet disc brakes, and a cab with air-conditioning. Fuel capacity is 264.2 gallons (1000 L) and hydraulic system capacity is 31.7 gallons (120 L). The tractor hitch includes rear 4N and front 3N types with position and draft control. Dimensions include a 137.8 inch (350 cm) wheelbase, 295 inch (749 cm) length, and a shipping weight of 29,540 lbs (13,399 kg). The Xerion 4500 supports various tire sizes and optional 1000 rpm rear PTO. It is related to the Claas Xerion 5000 model.