The 1979-1991 Ford Country Squires were the end of the road for the full-size Ford station wagon with the classic woodgrain trim look.
By then, the "full size" Ford wagon had been moved to the new Panther platform, which meant it was on a wheelbase about the same size as that of a mid-Sixties Fairlane wagon and shorter than an early-Seventies Gran Torino's, both of which had been midsize cars for their eras.
The front end on this one marks it as a '79-'87 model, before the '88 styling refresh gave it a slightly more aero nose. Nosing around the internet and looking at year-to-year grille changes has me tentatively identifying it as a 1987 model, which would mean it has the 5.0L multi-port EFI V-8 rated at 150bhp (160 with the towing package).
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