The Volvo G900-Series Motor Graders are all Volvo, through and through. Volvo designers have been guided by extensive voice of the customer clinics, and the result is the Volvo G900 Motor Grader. G900 Motor Grader features include: 11 Speed Transmission. Clean & Efficient Engine. Proportional Demand Flow. 360 Degree Visibility. Blade Down Force & Drawbar Pull.