2008 Grand Marquis Technical Specifications
BODY |
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Construction |
Steel body on fully boxed frame |
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Final Assembly Location |
St. Thomas, Canada |
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POWERTRAIN AND CHASSIS |
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ENGINE |
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Type |
4.6-liter V-8 |
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Configuration |
Iron block and aluminum heads |
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Valvetrain |
SOHC, 2 valves per cylinder |
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Bore x stroke |
3.55 x 3.54 in. / 90.2 x 89.9 mm |
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Displacement |
281 cu. in. / 4,606 cc |
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Compression ratio |
9.4: 1 |
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Horsepower |
Single Exhaust: 224 @ 4,800 rpm |
Dual Exhaust: 239 @ 4,900 rpm |
Horsepower per liter |
Single Exhaust: 48.7 |
Dual Exhaust: 52.0 |
Torque |
Single Exhaust: |
Dual Exhaust: |
Recommended fuel |
87 octane unleaded |
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Fuel capacity |
19 gallons |
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Fuel Injection |
Sequential multi-port electronic |
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Oil Capacity |
6 quarts with filter |
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Coolant Capacity |
13.6 quarts |
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DRIVETRAIN |
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Layout |
Rear-wheel drive |
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TRANSMISSION |
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Standard |
4-speed automatic overdrive |
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Gear Ratios |
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1st |
2.84:1 |
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2nd |
1.55:1 |
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3rd |
1.00:1 |
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4th |
0.70:1 |
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Rear axle ratio |
Standard: 2.73:1 |
Optional: 3.27:1 |
SUSPENSION |
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Front |
Independent short- and long-arms ( SLA) architecture with coil springs, monotube shocks and stabilizer bar |
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Rear |
4-bar link solid axle, Watts link, coil springs, monotube shocks, optional load-leveling air springs and stabilizer bar |
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STEERING |
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Type |
Power rack and pinion |
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Ratio |
16.4:1 |
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Turning circle curb-to-curb |
40.3 ft |
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BRAKES |
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Type |
Four wheel power disc brakes with standard 4-sensor, 4-channel anti-lock braking system (ABS) |
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Front |
12-in ventilated |
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Rear |
11.6-in ventilated |
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Power assist |
Vacuum, ABS |
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WHEELS AND TIRES |
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Base |
16-in steel, P225/60R16 |
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Largest |
16-in aluminum, P225/60R16 |
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DIMENSIONS (inches unless otherwise noted) |
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EXTERIOR |
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Wheelbase |
114.6 |
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Overall length |
211.1 |
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Overall width |
78.3 without/mirrors 84.5 w/mirrors |
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Overall height |
58.3 |
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Track, front/rear |
62.8 / 65.6 |
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INTERIOR |
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Seating capacity |
5 passenger |
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Headroom |
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Front row |
39.5 |
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Second row |
37.8 |
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Legroom |
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Front row |
41.6 |
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Second row |
38.0 |
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Shoulder room |
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Front row |
60.6 |
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Second row |
60.0 |
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Hip room |
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Front row |
57.4 |
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Second row |
56.1 |
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WEIGHTS AND CAPACITIES (pounds unless otherwise noted) |
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SAE passenger volume |
107.4 cu. ft. |
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Cargo Volume |
20.6 cu. ft. |
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Maximum towing capacity (properly equipped) |
1,500 |
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Base curb weight |
4,135 |
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Fuel Efficiency |
City/Hwy |
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4-speed Automatic, 4.6-liter V-8 |
08 model year info N/A |
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WARRANTY INFORMATION |
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Warranty |
3-year, 36,000-mile bumper-to-bumper |
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5-year, 60,000-mile powertrain limited warranty and roadside assistance |
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