Neither, I rather pick between Egypt and Brazil.
But S. Africa and Mexico are on the same level, they both have really rich minority and a really poor majority, whites are on the top and mixed (mestizos, and coloreds in S. Africa)and pure people (Native Indians, and native Africans) live at the bottom for the most part. they both have a lotta crime and st gangs, major corruption, and a lot of tourist sites.