You have gotten better. You have made a big improvement on your wheels as far I I can tell. The wheels make or break a drawing, and the wheels are not as wobbly. As far as hiboy style cars that show things such as brake components know what they actually look like. Knowing some of the basic details does so much for a drawing. You should be putting these in the "Friday Show" rather than a post of there own as you would get a more direct response from other artists as well. Keep it up.
Your drawings look good. What format, pencil .. pen ? Are you drawing from a photograph ?. A suggestion, not a criticism, when drawing a side profile of a car, attempt to stretch the image horizontally, giving the cars an illusion of motion and grace. Cars can be tuff to draw, primarily because you know how they look. A problem when I draw cars, you immediately spot a line that is off just a bit. Frustrating eh ? Nice stuff, keep it up. Dale I have learned silence from the talkative, toleration from the Intolerant, and kindness from the Unkind; yet strangely, I am ungrateful to these teachers." -Kahlil Gibran
Ok I redid the 32 roadster drawing,I think its better,I moved the right front wheel back,and that helped alot,this is what my car should look like when I put the full hood on it.