The taillights are reminiscent of a 1979 Ford Thunderbird, the rear is also quite similar to the Remington from GTA San Andreas. In GTA IV, the Virgo (with a Dundreary brand) has its main influences swapped, resembling more closely a 1977-1979 Mark V (minus the opera windows) with only headlights more similar to a 1977-1979 Cougar.
