No car is perfect. Most are designed to be marketable to large numbers of people, so are never tailored to you in particular. This means that you're going to want to make some changes, it's only natural. The problem is that a lot of people make changes to their rides and just end up looking like massive douchebags.
Just in case you're not sure what you can get away with, we've put together this convenient list of 25 Ways to Customize Your Car Without Looking Like a Douchebag.