I've had my first real try at modelling a car. I downloaded ZModeler this morning and read some tutorials to get the basics, so now I've begun work on a Porsche 962. I chose this because it's a relatively simple shape, especially the flat sides, and I just think it's a great looking car. Here's what I've done so far:

Nice start, keep going and don't give up. Modeling can be hard and time consuming, even for people who have been doing it for many years.