Country : United States Role : Light Tank Production Date : April 1944 Manufacturer : American Car & Foundry Cadillac Motor Cars Massey Harris Co. Number Produced : 4371 Crew : 4 Radio : SCR 508 / 528 / 538 Road Speed : 56 Kilometers per Hour Rough Speed : 38 Kilometers per Hour Road Range: 161 Kilometers Off-Road Range: 100 Kilometers Engine Name: Twin Cadillac Series 44T24 Coolant : Water Cylinders: Twin V-8 Capacity: 11.4 Liters Power : 296 hp @ 6400 rpm Power / Weight Ratio : 16.09 hp per tonne Transmission : Hydra-Matic Gears : 8 Forward / 4 Reverse Suspenion : Torsion Bar Fuel Type : Gasoline Fuel Capacity: 500 Liters Road Consumption: 3.11 Liters per Kilometer Off-Road Consumption: 5 Liters per Kilometer Length : 5.56 meters Height : 2.77 meters Width : 3 meters Weight : 18400 kilograms Ground Clearance : 46 centimeters Ground Pressure : 0.793 kg/cm² Track Links : 75 per track Track Width : 40.6 centimeters Track Ground Contact : 285.8 centimeters Gradiant : 31° Vertical Obsticle : 0.91 meters Fording Depth : 1.02 meters Trench Crossing : 2.44 meters Turning Radius : 14 meters Main Gun : 75mm M6 L / 39 Gunsight : M.71 G Primary Magnification : 5x magnification / 13° Field of View Traverse : 360° (Hydraulic) Elevation : +15° / -10° Main Gun Ammo : 48 Secondary Weapons : 1x 7.7mm M1919A4 (Coaxial - 1625 rounds) 1x 7.7mm M1919A4 (Bow - 1625 rounds) 1x 12.7mm M2 HB (AA - 440 rounds) Hull Front (Upper) : 25mm @ 30° Hull Front (Lower) : 25mm @ 45° Hull Sides (Upper) : 25mm @ 88° Hull Sides (Lower) : 25mm @ 88° Hull Rear : 19mm @ 90° Hull Top : 13mm @ 0° Hull Bottom : 10mm @ 0° Turret Front : 38mm @ 30° - 90° Turret Mantlet : 38mm @ 30° - 90° Turret Sides : 25mm @ 65° Turret Rear : 25mm @ 90° Turret Top : 25mm @ 0° - 22°