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2003 Mercury Marauder Overview, Reviews, Ratings & Specs

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Cathleen V | March 31, 2025
The 2003 Mercury Marauder is a full-size performance sedan that resurrected a nameplate from the 1960s. Produced from 2003 to 2004, it featured a distinctive all-black exterior and a powerful V8 engine. There was only one trim level. It stands out due to its blend of classic American muscle car styling and modern comfort. Original pricing was around $34,000; current used prices vary greatly depending on condition and mileage.
The Good

The Marauder offers strong performance from its 302 hp V8, providing an engaging driving experience. Its comfortable interior and spacious cabin appeal to practical buyers. The car's unique and aggressive styling, combined with its limited production, gives it a cool factor that appeals to emotional buyers. Reliability is generally good if maintained well.

The Bad

Potential weaknesses include fuel economy, which is typical of a large V8. Suspension components, particularly the air suspension on some models, can require attention. The aging electronics may also present issues. Rust can be a problem in certain climates. The transmissions may be a weak point in high mileage vehicles.

2003 Mercury Marauder: Quick Overview

  • Engine Options: 4.6L DOHC 32-valve V8
  • Horsepower: 302 hp @ 6000 rpm
  • Torque: 318 lb-ft @ 4750 rpm
  • Fuel Economy: Approximately 15 mpg city / 21 mpg highway
  • 0-60 Times: Around 7.5 seconds
  • Towing Capacity: Not recommended for towing
  • Trim-Level Features:
    There was only one main trim level for the Marauder, which included a variety of features:
    • Leather upholstery
    • Power-adjustable front seats
    • Automatic climate control
    • Premium sound system (often with a CD changer)
    • Power windows, locks, and mirrors
    • Cruise control
    • Tilt steering wheel
    • Anti-lock brakes (ABS)
    • Traction control
    • Dual front airbags
    • Side airbags
    • Rear air suspension (sometimes)
    • Unique exterior styling with blacked-out trim and badging
    • 18-inch aluminum wheels
    • Performance-tuned suspension
    • High-intensity discharge (HID) headlights
Some optional features included a sunroof and upgraded sound systems. The Marauder was designed to be a well-equipped performance sedan from the factory, with a focus on comfort and style. The rear suspension systems sometimes came as a coil-on-shock type, depending on the build. There weren't trim options like you would find on a base model sedan, all Marauders came with the standard features. These features gave the Marauder a comfortable and sporty appeal.

2003 Mercury Marauder Specifications

Vehicle Information
Year 2003
Make Mercury
Model Marauder
Trim -
Style Sedan
Type Sedan
Category Large Car
Manufacturing Details
Made In Canada
Manufacturing City TALBOTVILLE
Dimensions
Doors 4-Door
Curb Weight 4195 pounds
Gross Vehicle Weight Rating -
Overall Height 58.90 inches
Overall Length 211.90 inches
Overall Width 78.20 inches
Wheelbase Length 114.70 inches
Standard Seating 5
Engine & Performance
Engine 4.6-L V-8
Engine Size 4.6L
Engine Cylinders 8
Transmission 4-Speed Automatic
Transmission Type Automatic
Transmission Speeds 4-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $33,770
Invoice Price $30,858
Delivery Charges $725

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What Problems Does the 2003 Mercury Marauder Have?

Frequently reported problems for the 2003 Mercury Marauder often revolve around the air suspension system. The air springs can leak or fail over time, leading to a saggy rear end and ride quality issues. Replacing the air suspension with coil springs is a common modification. Another area of concern is the transmission; some owners have reported issues with the 4R70W automatic transmission, particularly with high mileage.

Other potential problems include issues with the aging electronics, such as the instrument cluster or the climate control system. The fuel pump driver module (FPDM) can also fail, causing stalling or starting problems. Rust can be a concern in areas with harsh winters.

Recalls for the 2003 Mercury Marauder have included issues related to the fuel tank and potential fuel leakage in the event of a rear-end collision. Owners should check the NHTSA website for any outstanding recalls on their specific vehicle. Long-term reliability concerns primarily stem from the age of the vehicle and the wear and tear on components such as the suspension, transmission, and electrical systems. Regular maintenance is crucial to keep a Marauder running reliably. There are no significant differences in reliability between the 2003 and 2004 model years.

How long will the 2003 Mercury Marauder last?

Given their age, many 2003 Mercury Marauders have accumulated significant mileage, often exceeding 150,000 miles. With proper maintenance, these vehicles can provide many years of service. Key to long-term durability is addressing potential weaknesses like the air suspension, transmission, and FPDM issues. Regular fluid changes, timely repairs, and rust prevention are crucial. While the engine itself is generally robust, other components can show wear over time, impacting overall reliability.

What Technology & Safety Features are Included?

The 2003 Mercury Marauder's tech and entertainment features were standard for its time. It included a premium sound system with a CD changer, automatic climate control, and power accessories. Driver-assistance features were limited compared to modern vehicles, but it did offer traction control and anti-lock brakes (ABS).

Safety features included dual front airbags and side airbags. Optional features were limited but could include a sunroof or upgraded audio components. The Marauder did not have modern driver-assistance technologies like lane departure warning or adaptive cruise control.

Crash test ratings from the NHTSA (National Highway Traffic Safety Administration) and IIHS (Insurance Institute for Highway Safety) are important to consider. While specific Marauder-only crash test data may be limited, it's worth researching ratings for the related Ford Crown Victoria, as they share similar underpinnings. These ratings can provide insights into the vehicle's overall safety performance in various crash scenarios. The Marauder was designed with safety in mind for its time, offering a solid structure and essential safety features.

What Colors Options are Available?

Exterior Colors
Black Clearcoat
Dark Blue Pearl Clearcoat
Silver Birch Clearcoat Metallic
Interior Colors
Dark Charcoal Leather

2003 Mercury Marauder Prices and Market Value

When new, the 2003 Mercury Marauder had an MSRP of around $34,000. Current used market prices vary greatly depending on condition, mileage, and location, ranging from approximately $8,000 to over $20,000. The Marauder has depreciated significantly since its original price, but its value has stabilized and even started to appreciate due to its rarity and collectibility. Factors affecting resale value include the car's overall condition, mileage, maintenance history, and the presence of any modifications. Low-mileage, well-maintained examples command the highest prices.

2003 Mercury Marauder Cost of Ownership

The 2003 Mercury Marauder is not particularly economical to own. Insurance costs can be moderate to high, depending on driving record and location. Fuel costs are significant due to its V8 engine. Maintenance and repair costs can be higher than average, especially if the air suspension or transmission requires attention. Long-term ownership costs should factor in potential repairs related to aging components. It is more of a costly "enthusiast" vehicle than a practical choice for budget-conscious buyers.

2003 Mercury Marauder Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 17 gallons
City Mileage 15 miles/gallon
Highway Mileage 21 miles/gallon

2003 Mercury Marauder Safety Rating

NHTSA
Side Driver Rating
Frontal Passenger Rating
Rollover Rating
Side Rear Passenger Rating
Frontal Driver Rating
IIHS
Rear Crash Protection/Head Restraint Ratings Not Tested
Moderate Overlap Front Test Results Not Tested
Side Impact Test Results Not Tested

2003 Mercury Marauder Recalls & Defects

Fuel System, Gasoline
Recall date 2006-06-13
Recall no. 06e056000
Source NHTSA
Summary Certain Aftermarket Fuel Filters Sold Under THE Purolator Brand Name, P/N F65277, Shipped From January 16 Through June 2, 2006, FOR USE ON THE Above Listed Passenger Vehicles. DUE TO Incorrect Design, THE Quick Connectors MAY NOT Fully Seat With THE Tube Interface, Even Though THE Person Making THE Connection MAY Believe That THE Quick Connector IS Fully Attached.
Consequence Failure OF This Connection Could Lead TO Fuel Spillage And, IN THE Presence OF AN Ignition Source, A Fire Could Occur.
Remedy UFI Will Notify Owners and Replace THE Filters Free OF Charge. THE Recall Began ON August 4, 2006. Owners MAY Contact UFI Filters USA AT 800-230-5876.
Notes This Recall Only Pertains TO UFI Filters USA (Purolator) Aftermarket Fuel Filters and HAS NO Relation TO ANY Original Equipment Installed ON THE Listed Passenger Vehicles.customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.

2003 Mercury Marauder Warranty

Basic
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Powertrain
Original warranty 36 months / 36,000 miles
Estimated remaining Expired
Rust
Original warranty 60 months / unlimited miles
Estimated remaining Expired

2003 Mercury Marauder Insurance

Insurance for a 2003 Mercury Marauder is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2003 Mercury Marauder Compare to Other Sedan?

Key rivals to the 2003 Mercury Marauder include performance sedans like the Pontiac G8 GT, Dodge Charger R/T (later models), and even some BMW 5-series models of the same era. In terms of performance, the Marauder offers comparable horsepower and acceleration to some of its rivals, but it can feel heavier and less nimble. The G8 GT provides more modern handling characteristics and slightly better fuel economy.

Feature-wise, the Marauder is reasonably well-equipped for its time, but later model Chargers and G8s offered more advanced technology. Reliability is comparable to its rivals, but the Marauder's age means potential for more maintenance issues. In terms of price, the Marauder can be more affordable than some of the European rivals in the used market, but a well-maintained G8 GT may be a better overall choice for someone seeking a blend of performance, modern features, and reliability.

Alternatives could also include the Chrysler 300C with the Hemi V8, which offers similar performance and styling cues. Ultimately, the Marauder appeals to a specific buyer who appreciates its unique styling and classic American muscle car feel. A Charger R/T or G8 GT may be a more practical and reliable option.

Ranks #2014 Sedan

1 2023 Toyota Camry (5.0★)
2 2023 Honda Accord (0.0★)
3 2023 Lexus ES (0.0★)
4 2024 Subaru Legacy (5.0★)
5 2022 Mazda MX-30 (5.0★)
6 2024 BMW M3 (0.0★)
7 2023 Ford Mustang (5.0★)
8 2023 Mercedes-Benz AMG GT (0.0★)
9 2023 Audi A3 (0.0★)
10 2023 Chevrolet Camaro (5.0★)
11 2023 Hyundai Elantra Hybrid (0.0★)
12 2023 Nissan Altima (4.0★)
2014 2003 Mercury Marauder (0.0★)

Final Verdict: Is the 2003 Mercury Marauder a Good Sedan?

The 2003 Mercury Marauder is ideal for enthusiasts who appreciate its unique blend of classic American muscle car styling and modern comfort. It's worth buying if you're looking for a distinctive performance sedan and are prepared to invest in potential maintenance and repairs. The best condition to buy it is used, as new is not an option! Focus on finding a well-maintained example with a documented service history. Be prepared for higher fuel and maintenance costs compared to more modern vehicles. If you value rarity and classic styling over cutting-edge technology, the Marauder is a compelling choice.

2003 Mercury Marauder Owner Reviews

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.