american cars include: ford fusion, ford crown victoria, cadillac, ford focus, chevy cobalt, pontiac, buick, mazda, ford taurus
any car that is long-lasting,bulky and inefficient (if suvs or trucks),only the cars (which are more efficient and more popular) are fine with me
"american cars include: ford fusion, ford crown victoria, cadillac, ford focus, chevy cobalt, pontiac, buick, mazda, ford taurus" What is the definition of "american cars"?