I Just need explanation of part e " Chassis and suspension system design"

5. The groups should complete the following conceptual design/calculations by sharing tasks within the group according to purpose of the vehicle: a. Vehicle's main characteristics, b. Market analyze, c. Dynamic calculations, d Aerodynamic shell design (charcoal drawing may be accepted) and calculations (. . .t), numericai w.... coefficient (Cd) using a computer program (optional), e. Chassis and suspension system design, g. Battery calculations and selections, h. Other electronic component selection and characteristics. 6. Report: You may either prepare a scientific paper including the literature survey and your calculations/design, or you may prepare a technical report including your calculations only. 7. Groups will present their studies on last week or last 2 week during the lecture hours via a Power-Point Presentation