Specifications include, but are not limited to: Engine 10.3.1 The COLT vehicle engine will be equipped with at least a Turbo Diesel rated at > 200hp @ 2,500 rpm and 400 lb.ft of Torque @ 1,800 rpm. 10.3.2 The engine shall be sized to ensure the vehicle can support all COLT equipment and achieve all performance requirements. 10.3.3 The COLT engine compartment shall employ a heavy duty cooling system for the engine systems. 10.3.4 The COLT vehicle shall also have a minimum of 600 Watt engine block heater. 10.4 Transmission System 10.4.1 The COLT vehicle transmission systems shall have at least a 5-speeds and a heavy duty automatic transmission. 10.4.2 The COLT vehicle transmission systems will have a 4-wheel drive high/low range select shift from the interior of the vehicle.