@Rondidon :
Great job !
i played the last version , the read car is now perfect, the crates also, all that matches perectly the level lightening.

Theres is just the BLue car (inside it it lacks textures on chairs etc ...)
The blue texture make it look non metallic where it is placed caus it is under lights : put it on shadows like red car or give it some simple environment shader
( I don't like the Halo car it looks out of place and time,
but well it's a game not reality)


Any way great work indeed !
Keep it up !