When Toyota and other Japanese carmakers entered the American market, they were not considered a threat to the American auto industry because it was believed their cars had no appeal to American consumers. However, in the 1970s, due to problems such as the 1973 Oil Embargo, environmental regulations, and quality control issues with American cars (Ford Pinto), a good number of American car owners began searching for alternatives to their gas guzzling, poorly made American cars. In response to these changes, Toyota and other Japanese carmakers aggressively marketed their cars to Americans as being fuel-efficient, environmentally friendly, and having better build quality than American cars. In addition, Toyota marketed their cars as being hip and fun with memorable slogans like, “you asked for it, you got it, Toyota,” and with commercials involving young Toyota drivers jumping in the air. As a result, the Japanese’s marketing campaign along with continuing problems from the Big Three auto manufacturers, allowed import cars to make up about 20 percent of the US car market by 1980.