How do these compare to the number of non-black celebrity endorsements? Are black celebrities the only ones doing car commercials?
Not to mention you might only see black celebrity endorsements... because you probably only watch black media

Youre not gonna see Keith Urban on BET, but he endorses their top seller (F 150 pickup truck, top selling passenger vehicle in the country)
True, but they have their moments. Ford was the top brand for reliability in 2010, and in any case they are significantly better than they used to be. BMW, Audi, MB and Jaguar are less reliable than many domestic brands.
Not just due to reliability
Ford wins or is in the top 3 of mainstream comparison tests regularly.
Can you post any proof of this? Plus even if this was true it makes no sense. White people are the largest demographic in the country, and also have more individual buying power than the average black car buyer. Why would GM give up on that demographic??? Plus black population growth is stagnant. If they are chasing new a new demographic it should be the Latinos. But really, they want to sell to everybody. Again, this is why Ford has Keith Urban doing F150 commercials. Black people aren't buying pick up trucks
American automakers have been losing market share with everybody
You live in one city, in one state, in one region of the country. Your limited observations are in no way representative of the country at large. Where I live everyone rides the train and very few people have cars. Does that make that the case everywhere?
I had to get at you because you were throwing around a lot of opinions and meaningless observations as fact. Thats not the wave:50holmes: