Glitch about Toyota ft-1 gr.3

In main menu Toyota ft-1 gr.3 looks very great in therms of graphics but in race its graphics are awfull.I can even see the corners of polygons which looks very very bad.This probably a glitch and game uses a worse graphical modelling instead of main modelling. So how i can report this glitch?

Glitch about Toyota ft-1 gr.3

GT6 Update 1.12 Released: Includes New Track, New Online Features, New Cars – GTPlanet

So all of the Gr.3 are the basically same, which is a feature not a bug. However this is so expensive, and the weight is much less than all the other Gr.3

Toyota FT-1 VGT GR.3 : r/GranTurismo7

Toyota concept vehicles (2010–2019) - Wikipedia

Toyota FT-1 Vision Gran Turismo (Gr.3), Gautham Kurup

2018 Toyota RAV4 safety, reliability, specs, fuel economy, and pricing information - Autoblog

Gran Turismo™SPORT, Toyota FT-1 Vision Gran Turismo Gr.3

Toyota FT-1 VGT (Gr.3) Setup 2021 - Gran Turismo Sport

Toyota concept vehicles (2010–2019) - Wikipedia