Realistic car illustration tutorial!

Hey guys! Long time no see, I've been pretty busy learning to do some illustrations, and it came to my mind that you folks could maybe appreciate some know-how about illustrating and painting things!

Today I am posting a Porsche 911 illustration cut into stages, so you can see the proces! Let me know if you want a full tutorial and more works!

You can find this original illustration at instagram.com/danielgorner

Have a great day everyone!