The new Gradall XL 4100 IV hydraulic excavator features the new AutoDrive system with an automatic transmission, making it easy to drive between jobsites. The six-speed Allison transmission uses push-button controls in the undercarriage truck cab so that users can select either the Gradall, Deere or SAE joystick pattern. The new XL 4100 IV models introduce a new high-visibility yellow paint scheme with red and black accents, replacing the grey scheme with red and black accents previously available. www.gradall.com/