I do not have a car, but if I had one, I would try to get rid of the logo. At least if it is one of those cars that other need for bragging.
I do not know what a GAP is, but if I buy sportswear, I try to get rid of the logos. Sadly Nike made their shows in a way that they might fall apart, if you just cut the logos off. So your best option is to go for shoes where the logo at least has the same colour as the shoes. I like my Nike shoes, but I do not want to be associated with that brand, as it is often worn by criminals.