Ford went and Thunderbird-ed a Mustang, and Mercury (plus that pool of fortunate first owners) reaped the rewards. Built to ...

He may have been but a 2-year-old toddler, but Charles Popenoe of Darnestown, Maryland, remembers the day in 1967 when his father pulled into the family's driveway with a brand-new '67 Cougar XR7. "I ...