Formula 1 race car for 2021 has been annoucned recently. F1 2021 car will have simplified front wings, sweeping bodywork, bigger rear wings, wheel wake control devices, simplified suspension, increased underbody aerodynamics, and low-profile tyres with 18-inch rims. In short it will have a radical new look. Here is 3D model of Formula One 2021 (concept) rendered in Blender. I have attached step/obj file for aerodynamics analysis and/or rendering. It is based on concept 3D model by Shaylesh Roy (https://grabcad.com/library/formula-1-car-concept-2021-1 ). I have modified it sligthly.

View on FetchCFD