Actually atrocious,
The night lighting is ruined beyond belief, the cars look good, track not so much. The outside is like looking into an abyss and the inside is all over the place, the track is bright but the off track area is pitch black somehow. Also the corners are all wrong, their angle is either too sharp or the kerbs are wrong. For example T1 is a tiny kerb and T12 just randomly sharpens
And finally, what made you think making the cars slow down off track a good idea, it actually baffles me