monster on wheels

Hello everyone. The idea was to create a quick concept art of a futuristic car, but in a post-apocalyptic setting, a monster on wheels. First, he sketched a block, then in the process of working he came up with a concept, decided to beat the scene of how strong guys jump with a parachute to another car. The machine being attacked is my unfinished work, reworked a little.
Blender modeling, modeling and texturing of 3D coat, rendering in cycles and eevee