Plagiarism, outright plagiarism. I've had almost that same exact design in the back of my head for a year now. I'll be contacting the admins to see how you got it without me knowing
Seriously, that looks nice. Once you finish the fiberglass shell, how are you going to attach it to the body? and is that center console going to leave room for both the steering wheel, and your knuckles, it looks a little close in the pictures. As for the fabric, from what I've been able to find, speaker cover fabric works really well for that.