Here are some clay reveals. The background is a HDRi – the rest is CGI.
Credits:
Alfa Romeo 4C Spider car model by Squir
HDRi sky to light the scene by Greg Zaal from polyhaven.com
Rocks models by Barbucha Studio (sketchfab.com licensed under Creative Commons Attribution (CC BY 4.0))
additional modelling, shading, lighting, rendering and postproduction by Bernd Montag
Alfa Romeo 4C Spider car model by Squir
HDRi sky to light the scene by Greg Zaal from polyhaven.com
Rocks models by Barbucha Studio (sketchfab.com licensed under Creative Commons Attribution (CC BY 4.0))
additional modelling, shading, lighting, rendering and postproduction by Bernd Montag