Mercury Grand Marquis

Mercury Grand Marquis
Overview
Manufacturer	Ford Motor Company
Production	1983–present
Body and chassis
Class	Full-size luxury car
Layout	FR layout
Platform	Ford Panther platform
Powertrain
Transmission	4-speed AOD automatic
Chronology
Predecessor	Mercury Marquis

The Mercury Grand Marquis is a full-size rear-wheel drive sedan sold by the Mercury division of the Ford Motor Company and manufactured at the St. Thomas Assembly Plant in Canada. It was also built in St. Louis, Missouri until 1985.

Overview

The Grand Marquis, Mercury's flagship sedan, is essentially a slightly more luxurious version of the Ford Crown Victoria. It comes in five main trim levels; GS (base model), GS Convenience, LS Premium, LS Ultimate and the LSE. The trim level can be identified by the fifth, sixth and seventh digits in the VIN. A Grand Marquis GS is represented by "M74", while a Grand Marquis LS/LSE is represented by "M75".

The Grand Marquis shares the same "Panther" platform as the Ford Crown Victoria, Lincoln Town Car and the former Mercury Marauder. The 2008 Town Car shares the same manufacturing plant with the Grand Marquis and Crown Victoria following the idling of Ford's Wixom factory in May 2007. All current Panther-based cars are powered by Ford's 4.6 L SOHC V8 engine, which produces 190 hp, (210 hp with handling/dual exhaust package), 224 hp or 239 hp with handling/dual exhaust package) (142 to 186 kW) depending on model year and configuration. More recent model years (2001 and later) have the greater power outputs of 224 and 239 hp. The only exception for power output was the Mercury Marauder, the Grand Marquis' high performance cousin which was powered by a DOHC version of the 4.6 L engine and produced 302 hp (224 kW).

Power is carried to the rear end by a four-speed electronically-controlled, wide-ratio automatic transmission. This transmission is known as the 4R70W, and is the successor to Ford's AOD and AODE transmissions of the early 1990s.

Mercury has always been marketed as a step-up from the Ford brand and has historically been more performance and luxury oriented. There are indications of that in the Grand Marquis. Properly equipped, the large sedan can be both a comfortable semi-luxury sedan while still offering adequate performance.

The Grand Marquis remains quite affordable, priced well below similarly well-equipped entry-level luxury sedans. Prices for the Grand Marquis range from US$25,555 for the GS to US$36,060 for the LSE.

Introduction

The Mercury Marquis was introduced as a trim package on the 1967 Mercury Monterey. The Marquis name gradually replaced Monterey. The Grand Marquis trim line was introduced in 1975 as a step up from the base Marquis and Marquis Brougham. The Grand Marquis became a model in its own right in 1983 when Mercury's mid-size offering was renamed Marquis. Since then, there have been three generations of the Grand Marquis, with a major redesign in 1992 (the Mercury Colony Park wagon was not redesigned but discontinued), a refresh in 1998, and a major revamping of the front suspension and steering system in 2003.

Since its indroduction Mercury has sold over 3 Million Grand Marquis' since 1975.

That information is from www.media.ford.com

First generation (1983-1991)

First generation
Overview
Production	1983–1991
Assembly	St. Thomas, Ontario St. Louis, Missouri
Body and chassis
Body style	4-door sedan 2-door coupe
Related	Ford LTD Crown Victoria Ford Country Squire Mercury Colony Park Lincoln Town Car
Powertrain
Engine	5.0 L Windsor V8
Dimensions
Wheelbase	114.3 in.
Length	214.3 in.
Width	77.5 in.
Height	55.5 in.

The first generation Grand Marquis was introduced in 1983, as the base Marquis and Marquis Brougham nameplates were moved to the mid-sized Fox platform. The Grand model remained on the Panther platform and became Mercury's flagship sedan. The only change the Grand Marquis had from the previous models was Central Fuel Injection replacing the two-barrel carburetor and a new grille. The 302 in³ Windsor V8 was the only engine, coupled with the four-speed AOD automatic. The new Grand Marquis sold well, and remained virtually unchanged until 1986, when it received sequential fuel injection.

Facelifted first generation Grand Marquis

In 1988, the exterior received a minor overhaul. This facelift included a new front clip with a rounded grille and new badging. The familiar cross-and-wreath emblems were replaced by Mercury's new "flying M." The coupe model was dropped, due to slow sales. Grand Marquis coupes are hard to find today. In 1990, the car received a new dashboard, and got an airbag in 1991, as Ford was making them standard in all their models. These were the only changes the Grand Marquis got, as a new model was ready for launch.

Second generation (1992-1997)

Second generation
Overview
Production	1992–1997
Assembly	St. Thomas, Ontario
Body and chassis
Body style	4-door sedan
Related	Ford Crown Victoria Lincoln Town Car
Powertrain
Engine	4.6 L Modular V8
Dimensions
Wheelbase	114.4 in.
Length	212.4 in. (1992-94) 211.8 in. (1995-97)
Width	77.8 in. (1992-94) 78 in. (1995-97)
Height	56.8 in.

For 1992, the Grand Marquis got a complete redesign, with a new aerodynamic shape, playing off the design of the Ford Taurus and its Mercury sibling, the Sable. This new design produced very low wind resistance, and as a result, fuel economy increased. This model got a brand new interior, which contained more modern materials and an easier to use dashboard. It also had numerous new safety features, such as an optional passenger's side airbag, and four wheel disc brakes. Air suspension and a keyless entry system were optional. A big change was the new 4.6 L SOHC Modular V8, replacing the venerable Windsor. The new car was successful, and only received minor changes for the first few years. 1993 brought the electronically-controlled AOD-E transmission from the Lincoln Town Car.

Facelifted 1995-1997 Mercury Grand Marquis

In 1995 the exterior received a minor refreshing, with a new grille, headlights, and wheels. The interior also got a minor do over, with a new dash, and other minor changes. The transmission was now the 4R70W. Only minor changes ensued from there, and a new model was launched in 1998.

Third generation (1998-present)

Third generation
Overview
Production	1998–present
Assembly	St. Thomas, Ontario
Body and chassis
Body style	4-door sedan
Related	Ford Crown Victoria Mercury Marauder Lincoln Town Car
Powertrain
Engine	4.6 L Modular V8
Dimensions
Wheelbase	114.7 in.
Length	211.9 in. (1998-2002) 212.0 in. (2003-present)
Width	78.2 in.
Height	56.8 in.

The Grand Marquis was redesigned for 1998, with a new front and rear fascia, grille, hood, bumpers, wheels, lights, and mirrors. Although it bears a resemblance to the older model, every body panel was changed besides the doors and roof. It also got some small interior changes, and more optional features. A number of mechanical changes were also made. A fail-safe cooling system with a dual speed electric fan was put in place, along with a coil-on-plug ignition system. Larger dual piston brake calipers were added to the front, requiring 16 inch wheels to be standard. A Watt's linkage was added to the rear suspension. Fuel lines were moved to the passenger side frame rail. A coded ignition key (known as Passive Anti-Theft System, or "PATS") system was introduced and a 72 amp/hour battery replaced the previous 58. Other minor changes included a redesigned engine cover and the power steering fluid reservoir being moved to the front of the engine.

2003 changes

2003-2005 Mercury Grand Marquis

The Grand Marquis received a facelift and new rear fascia, along with refreshed interior door panels (including door handles and power window/power lock control switches) and an optional overhead console (standard on the LS Series). However the real changes were under the skin, with the second generation of the Panther platform. An all-new hydroformed frame was engineered, rack and pinion steering replaced the old recirculating ball system, and the front and rear suspension, as well as the brakes, were redesigned. An engine knock sensor was made standard along with a six-quart (5.7 L) oil pan (20% larger than the 2002 model). The wheels were redesigned with a high positive offset. A quiet EBD brake booster with a mechanical panic assist system was added. Other changes included an intake manifold with aluminum water crossover and an electronic returnless fuel system. Side airbags were also made available and a dual media (cassette/CD) player made standard. More minor changes included a redesigned engine cover with a chrome V8 logo, the oil fill was moved to the passenger valve cover and the power steering fluid reservoir moved to the radiator surround (previously on the front of the engine). A shoulder belt was put into place for the rear middle passenger and a valet key was made standard.

2005 and later changes

A number of changes were made for the 2005 model year. An electronic throttle control system was put in place, moving the cruise control function to the main computer. Occupant weight sensors were added, which could disable the passenger airbag. Other changes included two new front crash severity sensors, a new steering column and two-spoke steering wheel and the addition of a mast antenna on the right rear fender. Interior changes included new wood trim, chrome interior door release handles and an Audiophile 6 disc in-dash CD changer (optional on the LS Series), The LSE trim was added mid year. The steering wheel lock feature was eliminated.

2006-2007 Mercury Grand Marquis

For 2006, the front end was refreshed. This included a new, rectangular grille, bearing a likeness to the 1980s models. Fog lights were now an option. Interior changes included a new instrument cluster, which featured the addition of a tachometer and digital odometer/tripmeter. The mast antenna on the right rear fender was integrated back into the rear window and new wheel designs were made available. This was the first year for the 4R75E transmission.

New for 2007 is the Palm Beach package which includes a leather-wrapped steering wheel, heated exterior mirrors with chrome fronts, cashmere leather seats with embroidered "Palm Beach" logos, side impact air bags, unique satin applique on the instrument panel and door panel, "Palm Beach" badging, and 16" 9-spoke chrome wheels. There is also the option for a conventional spare tire and an auto dimming rear view mirror. An Audiophile 6 disc in-dash changer with an 8 speaker configuration is available. The engine is now E85 fuel capable.

Future

Despite rumors to the contrary, Ford has announced that they will continue to produce the Grand Marquis through at least 2010.

The company does plan on redesigning it along with the Crown Victoria sometime in the future, likely retiring the Panther platform altogether and moving them to the Ford D2C platform (used by the Ford Mustang). While Ford would likely replace the Crown Victoria name with something along the lines of Fairlane (or maybe even Galaxie), the Grand Marquis name could remain.

Fuel Tank Safety Concerns

see Fuel Tank Safety Concerns.

Intake Manifold Defect

Model years 1996 to 2001 inclusive, using an all-composite intake manifold, are subject to coolant leaks. Late in 2005 Ford settled a class action lawsuit. See Intake Manifold Defect for details.

Canadian market

In Canada, after the Mercury brand was phased out in 1999, the car was sold as the Ford Grand Marquis but still remains badged as a Mercury, despite being named a Ford in all Canadian sales literature. Since the demise of its short-lived Mercury Marauder twin in 2004, the Grand Marquis is the last remaining Mercury vehicle sold in Canada. It replaces the civilian version of the Crown Victoria, which is now sold exclusively to commercial fleets and law enforcement in Canada (as a Police Interceptor).

Middle Eastern market

File:Sside.jpg

Middle Eastern 2003 Mercury Grand Marquis LS, equipped with the Export Handling Package, with the LSE wheels

The Grand Marquis and its twin, the Ford Crown Victoria, are popular sedans in the Middle East, especially in Kuwait and Saudi Arabia. Vehicles manufactured for this market are known as GCC Spec vehicles, and are available in all Gulf Cooperation Council (GCC) countries.

The Mercury Grand Marquis is available in six different trim levels in the GCC including; GS, GS Convenience, GS-L, LS (previously known as LSE until the 2008 model year), LS Premium and LS Ultimate. These models come with slightly different options and features than their North American counterparts. While standard features and options vary from country to country (depending on how authorized dealer/importers order their vehicles), standard specifications on present models include:

• A true dual exhaust system (except GS-L models).
• 16" 16-spoke aluminum wheels with P225/60VR16 all-season Pirelli P6 Four Seasons tires (all models except LS).
• 16" 9-spoke aluminum wheels with P225/60VR16 all-season Pirelli P6 Four Seasons tires (LS models only).
• Export Handling Package (standard on LS, optional on all other models).
• Remote keyless entry system with driver’s door mounted keypad.
• Leather-wrapped steering wheel with speed control.
• 40/20/40 split bench luxury cloth Lincoln Town Car seats (8-way power driver and 4-way manual front passenger) with rear air vents.
• 40/20/40 bucket seats with with a 5-passenger seating configuration, power lumbar support, floor shifter and center console with storage bin and padded armrest (only on LSE models manufactured up to the 2007 model year and LS models manufactured after and including the 2008 model year).
• Auto-dimming rearview mirror (except GS, GS Convenience and GS-L models).
• Electronic Automatic Temperature Control (EATC) (LS, LS Premium and LS Ultimate models only).
• Secondary steering wheel-mounted audio and climate controls (LS and LS Ultimate models only).
• Overhead console with compass and map lights (except GS, GS Convenience and GS-L models).
• Rear seat reading lights (except GS and GSL models).
• Side airbags (optional on GS, GS Convenience and GS-L. Standard on LS, LS Premium and LS Ultimate models).
• Dual-Media AM/FM stereo/cassette with a single-CD player.
• Power-adjustable brake and gas pedals.

Factory 40/20/40 cloth Town Car seats on a Middle Eastern 2007 GS Convenience

The LS model (previously known as LSE) features 5-passenger seating, with a floor shifter and center console. The GS-L is a long-wheelbase model, offering six inches of extra leg room for rear passengers. In North America, this model is only available to fleet customers as a commercial version of the Ford Crown Victoria. A two-tone paint job is optional across the model range, and Lincoln Town Car seats have also been standard equipment on vehicles manufactured after 1998.

The American Handling and Performance Package (HPP) has been changed to "Export Handling Package" for the Middle East. The only differences between the two is that GCC models have a 2.73 rear axle ratio (as opposed to 3.27) and as a true dual exhaust system is standard equipment, it does not come as part of the package. Vehicles equipped with this package also come with a Mercury Marauder rear spoiler (not available on GS-L models). EHP is a standard feature on the LSE, whilst other LS models with this option share the same 16 inch aluminum LSE wheels. For 2006 and newer models, the new 9-spoke Crown Victoria LX wheel with a Mercury center cap has replaced the LSE wheels with darker inserts.

The following is a list of presently available options for GCC Export models:

• 16" 9-spoke chrome-plated wheels with P225/60VR16 all-season Pirelli P6 Four Seasons tires (LS Premium and LS Ultimate models only).
• 16" 9-spoke aluminum wheels with P225/60VR16 all-season Pirelli P6 Four Seasons tires (optional on all models except LS).
• All-Speed Traction Control (except GS and GS-L models).
• Export Handling Package (all models except LS and GS-L).
• 40/20/40 split bench leather Town Car seats with power lumbar support and rear air vents.(8-way power driver and front passenger).
• Power moonroof (LS, LS Premium and LS Ultimate models only).
• Premium Plus AM/FM stereo/cassette/single-CD player with subwoofer and 100-watt amplifier (LS, LS Premium and LS Ultimate models only).
• Side airbags (GS, GS Convenience and GS-L models only).
• Trunk organizer
• Mercury Marauder spoiler (LS models only).
• Two tone paint job.

2007 and newer models now come with an available DVD entertainment system (marketed as “Export DVD Entertainment System”). This has been made optional across the model range.

Awards

• Class exclusive standard V8 Engine in six passenger large car class.
• Roomiest Interior in its class.
• Largest trunk in its class.

External links

• Mercury Grand Marquis official websites: U.S.A. | Canada
• Jonelle's Crown Vics, etc.