a working vehicle comprises a working implement supported by the working vehicle to be displaceable by a hydraulic actuator , and a controller for generating a control output signal for controlling a position of the working implement in response to a control input signal , with reference to predetermined control characteristics . the control characteristics include at least a first control characteristic and a second control characteristic different from each other . the controller refers to the second control characteristic for generating the control output signal when the control input signal results from a variation in a set signal from a setter for setting a target level of the working implement , and refers to the second control characteristic for generating the control output signal when the control input signal results from a variation in a detection signal from a displacement detecting sensor for detecting a displacement of the working implement .