1978 Mercury Marquis Navigation
The 1978 Mercury Marquis were similar to the prior year's model. Body styles included a hardtop, narrow-pillar 4-door sedan, and a station wagon with optional third-row seating. Power was from a 5.8-liter, 2-barrel V8 mated to a SelectShift three-speed automatic. Optional 6.6- and 7.5-liter V8 engines were available. Standard equipment included power steering, power brakes, fold-down center armrest, HR78 x 15 SBR tires, and a bench seat in Althea cloth/vinyl trim. 
Pillarless Hardtop
Chassis #: 8Z62A638193In the front was a bright vertical grille flanked on either side by concealed headlamps. Located below the grille was a chrome grille with vertical front bumper guards with black inserts. The Marquis had two additional trim levels including the Brougham and the Grand Marquis. The Brougham had a landau vinyl roof on two-door body styles and a full vinyl roof on the four-door sedan. Additional accouterments included bright surround moldings, power windows, fender skirts with bright molding, decklid lock cover with L-M crest, Brougham wheel covers, and full-length upper body peak molding. The Grand Marquis trim level came standard with tinted glass, dual-beam dome and map light, Twin Comfort lounge seat in Media velour with dual center folding armrests, and a digital clock. They had a vinyl roof, hood and decklid paint stripes, fender skirts, and a gold marquis crest on the headlamp cover and the rear pillar. The Grand Marquis script could be found on the decklid. 
Pillarless Hardtop
Chassis #: 8Z62A638193Pricing for the base trim level began at $5,765 for the 2-door hardtop coupe, $6,380 for the 2-door Brougham, and $7,130 for the Grand Marquis 2-door. The most popular body style and trim level was the Grand Marquis 4-door Pillarless Hardtop which achieved 37,753 sales.
by Daniel Vaughan | Jan 2017

Pillarless Hardtop
Chassis #: 8Z62A638193

Pillarless Hardtop
Chassis #: 8Z62A638193
by Daniel Vaughan | Jan 2017
Related Reading : Mercury Marquis History
The Mercury Marquis was produced from 1967 through 1986. For the first period of its life, it served as the Mercury counterpart to Fords full-size vehicles. In 1983, the Marquis became a mid-size car, though the highest trim level (the Grand Maruis), continued as the full-size Mercury production line. At the time of its introduction in 1967, the Marquis was similar to the newly introduced Ford....
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Performance and Specification Comparison
Price Comparison
$5,000 - $5,600
Marquis Specification Comparison by Year
Year
Production
Wheelbase
Engine
Prices
107,002
124.00 in.
8 cyl., 429.00 CID., 320.00hp
8 cyl., 429.00 CID., 360.00hp
8 cyl., 429.00 CID., 360.00hp
$3,840 - $4,100
156,032
121.00 in., 124.00 in.
8 cyl., 400.00 CID., 173.00hp
8 cyl., 460.00 CID., 197.00hp
8 cyl., 460.00 CID., 197.00hp
$5,500 - $6,975
121.00 in., 124.00 in.
8 cyl., 351.00 CID., 144.00hp
8 cyl., 400.00 CID., 166.00hp
8 cyl., 460.00 CID., 202.00hp
8 cyl., 400.00 CID., 166.00hp
8 cyl., 460.00 CID., 202.00hp
$5,765 - $7,232
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