Battery electric vehicle active sound and vibration enhancement systems

A vehicle without an internal combustion engine, comprising:

• a body;
• a motor configured to generate and transfer torque to one or more axles;
• a sensor system configured to monitor and sense an operational condition of the vehicle;
• an active vibration enhancement (AVE) system including a force generator configured to couple to the vehicle and generate vibrations into the vehicle;
• and
• a controller in signal communication with the sensor system and the AVE system, and configured to receive one or more signals from the sensor system indicative of the sensed operational condition of the vehicle,
• wherein the controller is configured to, based on the one or more received signals, actuate the force generator to generate vibrations into the vehicle that mimic vibrations that would be produced by a predetermined internal combustion engine operating at the sensed operational condition of the vehicle.