The Bobcat S300 skid steer loader has a Kubota V3300-DI-T diesel engine producing 81 horsepower. It has an operating weight of 8,268 pounds (3,750.3 kg). It comes standard with auxiliary hydraulics, Bob-Tach attachment system, engine shutdown and a Bobcat Interlock Control System (BICS). It is also available with optional joystick control, air conditioning, cab enclosure, heater, suspension seat, deluxe instrumentation, high flow hydraulics, power Bob-Tach, ride control, and hydraulic bucket positioning. Its hydraulic system delivers fluid at a rate of 20.7 gallons (78.4 L) per minute at a system pressure of 3,300 pounds per square inch (PSI) (22,752.7 kPa).

The S300 stands just over 6.7 feet (2.1 m) tall and 6.2 ft (1.9 m) wide and can reach speeds of 6.9 miles per hour (11.1 km/h). It is compatible with more than 20 Bobcat attachments.