I’m finding it hard to see the individual vehicles on my monitor. Maybe making the ground a light to medium grey would help offset the vehicles color more. As it is I’m only able to see the bright white parts of each.
Agreed hard to tell where the top ones end and begin, love the design and look though. Just need a little depth maybe not sure how to achieve that maybe some black trim on rims and edges.
As has been said hard to see the vehicles, perhaps the emission is camouflage!