SUV Concept Sketching

https://www.instagram.com/p/B-mfxxVlKRL/

SUV concept sketching and copic rendering!

Autowork with Pencil Strokes

https://www.instagram.com/p/B9Ge-t9F_ug/

Some pencil strokes, a bit of white pencil lines, some copic filling and lastly some use of eraser for the final touches and Et Voilà !
Your artwork's ready.