Not surprisingly, the Town Car's mid-level trim was its best seller for several years running. It had all of the comforts of higher-priced Town Cars, minus a few extra emblems here and there, and until this year (when the Touring Sedan became a distinct trim), the Signature was eligible for a performance upgrade via its Touring options package.

With the Executive trim as of this time being sold merely as a fleet vehicle (for use as hearses, even), the Signature became the base model as far as the individual consumer was concerned. Its 220-horsepower engine and luxury suspension were certainly fine, and the essential luxury items (leather seating, full power accessories, and ample breathing room) were all in place.