A fresh coat of paint on a car can make it look brand new, but if you want a high quality job it can be expensive to have it done professionally. But if you're careful and patient, and have the right equipment and work area, you can save money by painting your own car at home outside.
You'll need a lot of preparation to get your car ready for a good coat of paint, including sanding the body, washing it to remove contaminants, and masking areas you don't want painted. You'll also need to use a high-quality spray can and spray gun, as well as special paint supplies such as a primer, basecoat and clearcoat.
It's a good idea to try and avoid working outdoors unless it's a really nice day, and even then you should hose down your work area regularly to remove dust. It's best to do the spraying at dusk or dawn, when it is a little cooler and there aren't as many insects about.
If you're not careful or don't have the right tools, your car will end up with a blotchy coat of paint, or you'll be stuck with chipping or peeling paint. So it's well worth taking the time to read up on how to paint a car correctly before starting your own project. With the proper prep, a high-quality paint, and a clean, safe work environment you can save a lot of money by doing it yourself.