Fiat Zic
The Fiat Zic is an electric concept car, presented at the end of 1994 at the Geneva Motor Show. It was developed by Centro Ricerche Fiat as the brand’s technological showcase.
The Zic was developed and built in just 24 months. It was created as a collaboration between various European development centers, making it a prototype car with a very low environmental impact.
From the start, the Zic was conceived as an electric city car designed to demonstrate Fiat’s capabilities in alternative propulsion, lightweight construction, and advanced manufacturing rather than to become a production model.
The Zic is fully electric, with a central electric motor. The battery was housed in a central section so that it did not take away space from the rear seats, preserving interior habitability.
The powertrain uses Na/NiCl₂ batteries (sodium / nickel chloride). This battery choice was part of Fiat’s exploration of alternative energy storage for urban electric vehicles in the mid-1990s.
To achieve very low weight, the Zic’s body was made of aluminum and it used composite materials such as thermoplastic or resins in the lining panels.
Key lightweight elements included:
- An aluminum frame with a polymer floor, which helped reduce weight and simplify the underbody construction.
- An aluminum rear suspension, contributing to the car’s lightweight character.
- Lightweight and resistant alloy seats, designed to save mass while maintaining strength and durability.
The Zic’s structure was made using a low-pressure molding technique, which allows the fusion of the body joints and the aluminum components.
New welding processes were used between the frame joints, and bonding was applied to join the aluminum materials, the frame, the windshield, and the panels. This combination of advanced welding and bonding helped reduce weight while maintaining structural integrity.
The Zic also featured a two-layer windshield, adding to structural rigidity and safety while integrating with the bonding technique used in the body.
Power steering was included to improve ease of use in tight urban environments.
After the Zic prototype, Fiat continued with a 1996 development called the Fiat Zicster, which was a spider version of the Zic concept (Zic + “ster” for spider). The Zicster was shown at the 1996 Geneva Motor Show and represented a further evolution of the original electric concept.
