Black does look much more meaner/aggressive. White goes well with your car color. Coming from a performance/a little show p.o.v. I personally think that whites are more of show than go and black more go than show.Depends which way you wanna go.But, if you go with whites you gotta use colgate extra whitening toothpaste like 24/7 to keep em nice and pretty or else they'll be a sore eye to look at.