First off you draw one big square then one small square on top. Next in the big square draw three circles for the wheels. For the front of the race cart put a small wing just in between the two front wheels.
This is the part where the poles and engine are coming in, for the poles the hold the roof up draw two poles on the out side of the biggest(Third) wheel. and have a pole from the small wing to the top where the big wing goes.
This is the fun part, putting the BIG wing on for that you have one square the a flat square then you have another side up square. For the passenger's windscreen thing draw like a box and then start to make crosses.
Your done! Yay! now you can color it in or you can give it a bit more detail. Please comment about what you think about my drawing.