Mercedes SLS AMG Ballpoint - How To Draw A SLS?

Ballpoint drawing of a Mercedes-Benz SLS AMG, made this for a pretty friend of mine, same person who is standing next to the car =)! Hope you guys like it! It isn't flawless as some lines aren't 100% identical to the real car and some details are not perfect. I had no way to correct those lines though, as it is drawn with ballpoint and it simply doesn't allow me to erase it ;) The video doesn't show the first few steps of drawing the car because I didn't have the webcam drivers ready at that time. Techniques&tools: - Shading with layers - Soft line sketching - White Highlights marker - Simple ballpoint that I just found on my desk Time to draw this: 2 hours and 30 minutes. Video is speed up by 10x I've always loved to draw cars. It started a couple of years ago and I practiced automotive drawing a lot, cars are one of my favorite interests, so enough reasons to get this to a professional level. Currently studying Industrial Design Engineering and hoping to get visualization to a professional level that can compete with the best designers in the world. Got a lot of work to do ;)! Drawing this for a friend got me even more motivated to do my best on these kind of drawings! Had fun doing it and her reaction was totally worth it! Constructive critism is welcome Song: DJ Antoine - Move On Baby (Christopher S Remix) Disclaimer: I do not own any of the music in this video.