Spark has to develop this new chassis. This is a new challenge for Spark as the new car must go twice the distance of the current cars, which will be accomplished by more efficient aero design, lower weight and better efficiency in the drivetrain. Safety and innovation are the main drivers of this project. We will design a new chassis including a new battery tech that will be heavier. In order to gain 10% weight, we are working on new innovating solutions using new materials so the cars can be more efficient and we also have to focus on new developments to keep the drivers safe.
Looks a bit naked, I wonder how much it weighs.