haven't done them all but i've seen a few tutorials covering cars for maya on pluralsight. Pluralsights pretty cheap -- $30 a month I think. also some intro to maya tutorials that show you how to build drones, spaceships -- same skill set. good thing about pluralsight or one of those other big video libraries like 3dmotive…
Agreed, there are a lot of good car modeling tutorials out there, pick one of even a couple and start practicing. Look at artstations of other vehicle artists that specialize in cars to see what quality level you need to achieve.
You can also utilise non-orthodox CG instructional hubs, basically dedicated sites for 3D industrial design, automotive design/engineering etc. so for professional and personal work, Car Body Design has long been my go to resource with an added bonus that most if not all tutorials, be it YT or another platform are 100%…
Prioritize finishing work above all else. No matter the emotions and insecurities involved, if you don't get out there and hunt you aren't gonna eat, are you? Like cars? Make cars. Don't think you know how to build an entire car? Just do one piece at a time. Take as much time as you need to research ways to build each…