Question: Which US Ford car is in its sixth generation, and introduced the Ford AXOD transmission on its debut in 1986?
Sentence (from "Ford Taurus"): It has had a Mercury-branded twin, the Sable (1986–2005; 2008–2009), as well as a performance variant, the Ford Taurus SHO (1989–1999 and 2010–); in addition, it served as the basis for the first-ever front-wheel drive Lincoln Continental (1988–2002).
Relevant evidence: No