Thanks for your advice.
So you are saying to put more focus on a single object instead of wasting my time on a whole scene with backgrounds and stuff, right?
Now that I come to think of that I realise that your stuff is super focused. WOW thats something I did not realize before. Talking about not being able to "see the wood for the trees" ...
A funny coincidence is though that I have been working on a new animation in my sparetime for the last weeks which as a matter of fact is more focused on a car

(still work in progress though)
C4D R21.207 / Octane for C4D 2020.2.4 / Watercooled 4 x EVGA Geforce RTX 2080 ti
http://www.pixelasm.com
Interface and motion graphics design for interactive interfaces and animations on TV, web, mobile and automotive from Köln / Cologne Germany