Just a test play... Without recording fps +-60 smooth.
Testing device : redmi note 8 pro...
I did use car physics from unity sample assets + random assets from assets store, running all this on android phone.
Reflection probes create real time reflection on car, since its heavy, i reduce quality to minimum, still Looks great!
Without recording i can run game on native 1080 with around 30+- fps, but as any game on phone, main resolution is lower, 720p it is. Makes everything smoother.