I had a hard time with this one. I wanted to use the traditional Aston Martin colours from sports car racing in the late 50s (which is a sort of light metallic green) but I’m not sure how well I achieved it, or how well it sits with the Johnnie Walker blue and gold…
Caught in my headlights 
From my point of view, it would be better without blue for Aston Martin. The green color is already good and it would be nice to have more thick yellow lines. The contrast between light green/yellow/black is great : Look at the aston martin CC100 speedster concept: they use theses 3 colors and it works very well. That’s my point of view. Great sketching and rendering job!
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