Question: What discontinued Mercury model was a rebadged variant of Ford's competitor to the Nissan Altima?
Sentence (from "Pontiac Astre"): Initially marketed in Canada for model years 1973-1974, the Astre debuted in the U.S. for the 1975 model year, competing with other domestic and foreign subcompacts that included the Mercury Bobcat, Volkswagen Rabbit, and Toyota Corolla.
Relevant evidence: No