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In 1994, a highly innovative hybrid sports car was presented at the Turin Motor Show. This car was showcased by invitation at the EVS 12 symposium on electric vehicles in Los Angeles and at the 1995 "Torino Design" touring exhibition.
The car, known as the Unit Group, featured a unique design with four identical tires equipped with piezo-resistive elastomer sensors. These sensors were able to detect changes in the tread shape based on the stresses placed on them, transmitting signals to the on-board computer.
Additionally, the car was equipped with newly designed large-diameter self-ventilating disc wheels, active suspensions with active camber recovery, and virtual ground center. It also featured four-wheel steering with electric power assistance, permanent magnet electric motors, and stainless steel disc brakes.
The carbon-fiber composite bodywork of the Unit Group was designed with innovation in mind. The goal was to create a car that was not too low, provided high levels of comfort, and had aerodynamics that were expressed in a unique and original look.
Some standout features of the design included easily removable front bumpers for access to the central backbone where the batteries were housed, doors that opened automatically using a magnetic card, and an exhaust system that expelled gases strategically depending on driving conditions.
The car also featured fins that moved automatically to stabilize the vehicle at high speeds by adjusting the center of lateral thrust. Overall, the Unit Group was a groundbreaking vehicle that showcased the cutting-edge design and technology of its time.