was offered as two-door and four-door sedans, a five-door station wagon, and a two-door Zephyr Z-7 coupe. At its launch, the Zephyr was externally distinguished by the use of four headlights (initially only used by the Fairmont Futura). The exterior was styled with design elements that were adopted by multiple Mercury product lines during the early 1980s (the Lynx, Capri, Cougar, and Marquis), including a waterfall-style grille, horizontally-ribbed taillamps, and (non-functional) front fender vents. The Zephyr was initially offered in standard, ES (a successor to the ESS trim of the Monarch), and Ghia trims, for 1981, both were replaced by GS trim (the equivalent of Futura on non-coupe Fairmonts). In line with other Mercury station wagons, the model line was offered with a Villager option package, including exterior (simulated) woodgrain trim. At the beginning of the 1980s, the Zephyr was gradually phased out of the Mercury model line. For 1982, both the 4.2L V8 option and the station wagon were moved to the Cougar model line. As Mercury transitioned its model line to front-wheel drive, the Zephyr was replaced by the Mercury Topaz for the 1984 model year. Following its use by Mercury, the Zephyr nameplate was used by Lincoln a second time. The 2006 Lincoln Zephyr mid-size sedan was renamed the Lincoln MKZ for 2007, commencing the Lincoln "MK" model nomenclature. Variants Ford Durango The Ford Durango was produced by a joint venture between Ford and National Coach Corporation in 1981. Based heavily on the Fairmont Futura coupe, the Durango was a two-door, two-seat car-based pickup truck that was intended as a possible replacement for the 1977–1979 Ford Ranchero as well as a competitor to the downsized Chevrolet El Camino/GMC Caballero. Approximately 200 are estimated to have been produced. European Sport Option The European Sport Option was an appearance and suspension package offered in 1978 through 1980. It is abbreviated "ES Option" or "ESO". Exterior changes included a black grille, black cowl grille, deluxe bumpers, black window frames, black exterior mirrors, black C-pillar ventilation louvers, bright belt moldings and turbine wheel covers. The interior featured black carpeting, a black three-spoke leather-wrapped steering wheel, black instrument panel with gray engine-turned trim and black or chamois-colored seats. The running gear was modified with stiffer springs, re-valved shocks, and a rear anti-roll bar. The ESO mounted DR78-14 radial tires on 5.5 inch wheels, one half inch wider than stock. Police and Taxicab