If this file is a specific creative work or an asset from a particular creator (such as a 3D artist or a car enthusiast), providing the source or author would allow for a much more detailed critique of its place in their portfolio.

Higher bitrates usually mean better detail in the textures of the "curves" being shown.

Is the video edited to music? Does the rhythm of the cuts match the visual flow? 4. Comparison

Does the "big" in the filename refer to a high resolution (like 4K or 1080p)? Check for compression artifacts or pixelation.