Since the beginning of 2019, Tucanos have been equipped with Stage V compliant Mercedes-Benz engines featuring a new Dynamic Power function. In situations where full power was not required, the engine switched to an economy mode. The engines were 7.7 liters in size and their maximum power output remained unchanged. However, there were now two Hybrid models available, both equipped with 132 cm and 158 cm threshing drums respectively. Instead of rasp bars, the Hybrids had a longitudinal separating cylinder with a diameter of 57 centimeters.

The cab featured a new armrest, a new control lever, and a new color Cebis touchscreen. The armrest included toggle switches for the most important threshing adjustments, so the display was needed less frequently than before. Electric adjustment of the sieves was standard in Finland, while electric adjustment of the threshing gap was always standard. New were also quick buttons for favorite functions on the screen. At the end of the discharge pipe, there was an automatically operating flap that prevented grains from falling to the ground when the pipe was folded into the rest position. The chain lubrication of the unloading auger was automatic.

As an option, the Auto Crop Flow system was available, which stopped the header and, if necessary, also the threshing machinery when it detected a blockage in the threshing drum, separating drum, or chopper. Other new optional features included electronic monitor control of the grain tank extensions, a vacuum cleaner that sucked dust from grain conveyed by the tilt conveyor, and Vario headers adjustable in length from 7.7 to 9.3 meters. Slope harvesting versions were improved with a new front axle from the Montana models and the Auto Slope feature, which adjusted the fan speed when going uphill and downhill.

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