Surprise, not all the drawings I do are on the computer!
My internet connection has been down for like a week, so I spent my time doing this. I would have chosen an S13 Silvia K's instead, but no internet connection = no readily accessible reference pictures, and this was the only Silvia pic I had on my computer.
I know, I know, it's another Silvia S15 to join the horde of them out there, but I have a 5G Honda Accord in the works right now also, so look out for that. Props to asaenz for the tutorial on headlights, I didn't actually refer to it during this drawing (no internet at the time) but having read over it definitely made them a lot easier.