Expert Curve Modeling (ECM) addon. With this blender add-on, you can create flexible shapes while maintaining quad topology, control and change the shape with curves.
*The car is not completely finished, maybe I will finish it later, the main goal was to show the possibility of creating parts for the car with the add-on. I'm not an artist, I'm a programmer and could make mistakes when creating the car for the first time
Blender Market: https://blendermarket.com/creators/vovrzul777/?ref=6010
Flipped Normals: https://flippednormals.com/product/expert-curve-modeling-45785?dst=zRNN3Yve
Boosty: https://boosty.to/vovrzull
Instagram: https://www.instagram.com/vovrzull