Very small and light sport car concept 3D model

The engine is a turbocharged three-cylinder placed across in front of the rear axle together with the manual gearbox. The supporting structure consists of a central carbon one monocoque with expanded polystyrene core and front and rear aluminum subframe. The suspension consists of transverse arms. The front and back cover of the chassis also have a z core polystyrene foam. This allows it to model the wing profile on the bottom of the covers, which will be induce downforce at low air resistance compared to spoilers. Double-sided coating of these parts with the foam core will also make it possible to use very thin layers of laminate and thus reduce weight while maintaining sufficient stiffness. Dimensions... lenght 345cm, width 173cm, hight 124 whellbase 225cm, weight cca 450 - 550kg, engine power cca 100kW, gearbox manual 6 gear. Model size 1:10.