Redesign 4 T-Shirts In The Automotive Theme

Information for the business: Automotive YouTube Channel
Industry: Technology
Details about the apparel: T-Shirts For Men
Content to include on the apparel: See Brief
Ideas for the visual style: Simple, Elegant, Fun.
Things to avoid: Car models. (Copyrighted)
Extra notes: I run a 57k subscriber YouTube channel in the automotive niche. I'm looking to launch a clothing line, starting with 4 shirts. I have made a presentation of what I want in zipped file in the sample box. Each shirt will need to be redesigned in a coherent and relevant style, aimed at men aged 18 - 45. These shirts will be sold to my audience and printed via a 3rd party company so they need to be great.

To be clear, this is a redesign project. You don't have to design from scratch, although they do have to be unique from the original designs. I have not yet selected the T-Shirt I will be printing with, so a generic will do until I have decided. If I do decide to send you a mockup, it will simply be a photoshop template (payed for by me).

I'm looking for someone who...
- Has redesigned T-Shirts before and understands what it means.
- Has work of sufficient quality for the audience size.
- Can create a coherent, communicative and clear style.
- Has an interest in this niche, therefore understands it. (ideally)

If you think this is you, please let me know and show some similar work. I look forward to working with you.

Thanks,
Nick