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2004 Mercedes-Benz S-Class Overview, Reviews, Ratings & Specs

Rating: 4.80
Based on 30 Owner Reviews â–¶
Jovan | March 31, 2025
The 2004 Mercedes-Benz S-Class is a luxury sedan, part of the W220 generation (1998-2006). Key trims included the S430, S500, S600, and AMG variants like the S55. Known for its advanced technology and opulent interior, it offered a smooth ride and powerful engine options. The original MSRP ranged significantly depending on trim, while used prices today vary greatly based on condition and mileage, roughly $5,000-$20,000.
The Good

The 2004 S-Class provides exceptional comfort and a prestigious image appealing to emotional buyers. Practically, it offers powerful engine choices and a smooth, refined driving experience. While not the most efficient, its reliability, when well-maintained, can provide a valuable luxury experience for its price point on the used market. The elegant design still holds up well.

The Bad

Common weaknesses include air suspension issues (Airmatic), electronic glitches, and potential rust problems, particularly in areas with road salt. Maintenance can be expensive due to the complex systems and premium parts required. Watch for oil leaks and ensure all electronics are functioning correctly before purchasing.

2004 Mercedes-Benz S-Class: Quick Overview

  • Engine Options:
    • S430: 4.3L V8
    • S500: 5.0L V8
    • S600: 5.5L V12
    • S55 AMG: 5.4L Supercharged V8
  • Horsepower:
    • S430: 275 hp
    • S500: 302 hp
    • S600: 493 hp
    • S55 AMG: 493 hp
  • Fuel Economy (Estimated):
    • S430/S500: 16 mpg city / 23 mpg highway
    • S600/S55 AMG: Lower, around 13 mpg city / 20 mpg highway
  • 0-60 Times (Estimated):
    • S430: 6.3 seconds
    • S500: 5.9 seconds
    • S600: 4.7 seconds
    • S55 AMG: 4.8 seconds
  • Towing Capacity: Not recommended or officially rated for towing.
  • Trim-Level Features:
    • S430: Leather upholstery, sunroof, power-adjustable seats, dual-zone climate control, premium sound system, auto-dimming mirrors.
    • S500: Adds features like heated seats, navigation system, keyless entry.
    • S600: Includes upgraded leather, massaging seats, more advanced safety features, and exclusive interior trim.
    • S55 AMG: Performance-tuned engine and suspension, AMG-specific styling, sport seats, and upgraded brakes.

2004 Mercedes-Benz S-Class Specifications

Vehicle Information
Year 2004
Make Mercedes-Benz
Model S-Class
Trim -
Style 4.3-Liter
Type Sedan
Category Compact Car
Manufacturing Details
Made In Germany
Manufacturing City -
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 5.0L V8
Engine Size 5L
Engine Cylinders 8
Transmission -
Transmission Type -
Transmission Speeds -
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

Vehicle History Report

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Salvage/Rebuilt
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Open Lien
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Past Sale
Listings
Safety
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Market Price
Analysis

What Problems Does the 2004 Mercedes-Benz S-Class Have?

The 2004 Mercedes-Benz S-Class, part of the W220 generation, is known for certain recurring issues. The Airmatic air suspension is a common point of failure, leading to expensive repairs. Problems include compressor failure, air leaks, and strut replacements. Electrical issues are also frequently reported, encompassing malfunctioning sensors, issues with the COMAND system (infotainment), and problems with the seat controls and other electronic accessories. Rust can be a concern, especially in areas exposed to salt, affecting body panels and undercarriage components. Oil leaks from the engine and transmission are also relatively common as the car ages.

Recalls for the 2004 S-Class are not as extensive as for some other vehicles, but it's essential to check the NHTSA website for any outstanding recalls related to safety or emissions. Long-term reliability hinges heavily on meticulous maintenance. Neglecting scheduled service can lead to cascading failures due to the interconnected nature of the car's systems. Some owners report that the early W220 models (1999-2002) had more frequent electronic issues compared to the later models (2003-2006), but the 2004 model is still susceptible to the problems mentioned above.

How long will the 2004 Mercedes-Benz S-Class last?

A well-maintained 2004 Mercedes-Benz S-Class can realistically reach 200,000 miles or more. However, longevity is highly dependent on consistent maintenance. Neglecting scheduled service, especially regarding the Airmatic suspension, electrical system, and oil changes, significantly shortens its lifespan. Expect potentially costly repairs as components age. Key long-term weaknesses include degradation of rubber components (seals, hoses), increased risk of electronic failures, and the ongoing potential for Airmatic suspension issues. Proper care extends its usability, but even then, expect more frequent and expensive maintenance as time passes.

What Technology & Safety Features are Included?

The 2004 Mercedes-Benz S-Class boasted advanced technology for its time. Standard features included the COMAND system, integrating audio, navigation, and climate controls. Entertainment features comprised a premium sound system, CD player, and available rear-seat entertainment system. Driver-assistance features included cruise control, parking sensors, and rain-sensing wipers. Safety features were comprehensive, including multiple airbags, ABS, stability control (ESP), and traction control (ASR).

Optional features included Distronic adaptive cruise control, Keyless Go, massaging seats, and an upgraded sound system. Crash-test ratings from the NHTSA and IIHS vary depending on the specific test, but generally, the W220 S-Class performed well in frontal and side-impact crash tests. The vehicle included seatbelt pretensioners and load limiters as standard safety equipment. The available Tele-Aid system provided emergency assistance and roadside assistance services, further enhancing safety. The technology, while advanced for its era, may feel dated compared to modern vehicles, but it was a benchmark for luxury sedans at the time.

What Colors Options are Available?

Exterior Colors
Black
Obsidian Black
Brilliant Silver Metallic
Iridium Silver Metallic
Pewter Silver Metallic
Flint Grey Metallic
Black Opal Metallic
Bordeaux Red Metallic
Granite Grey Metallic
Desert Silver Metallic
Alabaster White
Tundra Green Metallic
Navy Blue
Royal Indigo Metallic
Interior Colors
Ash
Orion Grey
Java
Black
Cognac Brown
Stone

2004 Mercedes-Benz S-Class Prices and Market Value

When new, the 2004 Mercedes-Benz S-Class ranged from approximately $70,000 to over $120,000 depending on the trim and options. Current used market prices typically range from $5,000 to $20,000, reflecting substantial depreciation. Depreciation is affected by mileage, condition, maintenance history, and trim level. Higher-mileage examples or those with deferred maintenance will fetch significantly lower prices. Models with desirable options and well-documented service records command higher resale values. The S600 and S55 AMG tend to hold their value slightly better due to their performance and exclusivity, but they also come with higher maintenance costs.

2004 Mercedes-Benz S-Class Cost of Ownership

The 2004 Mercedes-Benz S-Class is generally considered costly to own. Insurance premiums are higher than average due to its luxury status and repair costs. Fuel economy is relatively poor, especially in the V12 and AMG variants. Maintenance and repairs are expensive due to the complexity of the vehicle and the premium parts required. Long-term ownership necessitates a budget for potentially frequent and costly repairs, especially for the Airmatic suspension and electrical systems. Economical it is not.

2004 Mercedes-Benz S-Class Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2004 Mercedes-Benz S-Class Safety Rating

NHTSA
Overall Rating Not Tested
Overall Frontal Star Rating Not Tested
Side Overall Star Rating Not Tested
Overall Rollover Star Rating Not Tested
Combined Front Seat Rating Not Tested
Combined Rear Seat Rating Not Tested
Overall Frontal Star Rating Not Tested
Frontal Barrier Star Ratings Not Tested
Side Barrier Star Ratings Not Tested
Rollover Resistance Star Rating Not Tested

2004 Mercedes-Benz S-Class Insurance

Insurance for a 2004 Mercedes-Benz S-Class is moderately priced, reflecting its status as a Sedan with strong safety ratings and
reasonable repair costs.

How Does the 2004 Mercedes-Benz S-Class Compare to Other Sedan?

The 2004 Mercedes-Benz S-Class competed against the BMW 7 Series (E65), Audi A8 (D3), and Lexus LS 430. In terms of performance, the S-Class, particularly the AMG variant, was competitive, offering strong acceleration and handling. Feature-wise, it matched or exceeded its rivals with advanced technology for the time. However, its reliability lagged behind the Lexus LS 430, which was renowned for its dependability. The BMW 7 Series offered more engaging driving dynamics, but its iDrive system was controversial. The Audi A8 provided a stylish interior and all-wheel drive, but its maintenance costs could also be high.

In terms of price on the used market, the S-Class is generally comparable to its rivals. A similar or potentially better alternative, especially for those prioritizing reliability, is the Lexus LS 430. It offers a comparable level of luxury with significantly lower maintenance costs and a reputation for long-term durability. The BMW 7 Series can be a good choice for drivers who value performance, but be prepared for potentially higher repair bills. The Audi A8 is a stylish option, but reliability should be a key consideration.

Ranks #746 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 (4.0★)
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★)
746 2004 Mercedes-Benz S-Class (5.0★)

Final Verdict: Is the 2004 Mercedes-Benz S-Class a Good Sedan?

The 2004 Mercedes-Benz S-Class is ideal for someone who appreciates classic luxury and is willing to accept the potential for higher maintenance costs. It's worth buying *used* if you can find a well-maintained example with a comprehensive service history and have a trusted mechanic inspect it thoroughly before purchase. Specific trims like the S500 offer a good balance of performance and features. Avoid neglected examples or those with known Airmatic or electrical issues. Be prepared to invest in ongoing maintenance to keep it running smoothly. For those prioritizing reliability above all else, a Lexus LS 430 might be a more sensible choice.

2004 Mercedes-Benz S-Class Owner Reviews

4.80
Consumer Rating, Based on 30 Consumer Reviews
Overall rating
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TBay on August 30, 2020

I loved this car

I bought this car pre owned with 84k miles on it in 2010. The car was in immaculate condition inside and out. I was sold on it during the test drive. The ride is pure class and quality with every option and convenience including satellite radio and GPS. It was like being in a living room. A week ago while parked it was hit by a hit and run driver and needless to say I was crushed when the insurance company totaled it. A great car that I would recommend.

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The S Man on July 15, 2020

The only car inspired by Almighty God.

Truly, the S class Mercedes is "God-Inspired" because of its many safety features along with its futuristic controls & beauty. What used to be in the Rolls Royce is now improved in the Mercedes S500. Power, grace, safety at any speed, comfort, perfection, reliability, handling & value make this the most incredible vehicle made today. They do not break down because of the German "PRIDE" of Craftsmanship. Are you jealous yet, because a used S Class is superior to any New Japanese car made today....no contest.

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Robgid on July 12, 2020

Love My S500

Like others said before me I have replaced two struts both on passenger side both I purchased from Mercedes dealership. I had the rear replaced because car was leaning found out it was front causing whole car to lean on that side. The first two struts I bought were online and low quality and caused the car to make a thud noise on rear strut when hitting bumps. For critical parts such as air suspension I recommend OEM parts. Also my sis light is own diagnosed at Mercedes dealership found out seat belt buckle in process of getting replaced. As far as drive train no major repairs other than oil leaks valve cover gaskets. If you love your car you will make the repairs to restore to original condition. Thats why gave a four for reliability. I can't complain since bought used and now own the car and plan on restoring fully plus some upgrades.

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W220 S430 4MATIC on June 1, 2019

Understated S-Class

So many Mercedes enthusiasts complain about the W220 saying it was a lemon, not built to Mercedes standards or a car built by accountants rather than engineers. They say W140 was the last true S-Class. Well I have had 3x W140 1x S320 2x S500 and all I can say was all 3 was a nightmare in their own ways. I am on my 4th W220 I have had 2 pre-facelifts and 2 facelift models. 1x S320 only problem I ever had was air suspension fail remember it was a pre facelift. 2x S500 self closing door failed on one of them and my current S430 4matic is flawless with no fault and much much nicer to drive than my previous 2012 BMW 750i and lightyears more reliable. Sure the 750i is way more powerful and high tech but it cant match the Mercedes is ride comfort and reliability. Who ever complained about a W220 has either not owned one at all or owned one that was mistreated nor well maintained.

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phoneguy on February 24, 2019

The most comfortable car we've ever owned.

We purchased our 2003 430S in 2014 and when we first saw this car at a friends home, we were very taken with the presentation of the interior when the passenger door was opened. The curved dash with wood grain trim said, luxury, quality, style and comfort all in one glance. It's hard to explain the feeling it created, but maybe summing up with the comments both my wife and I made as we both were presented the same view inside will help. Her comment was something like, Oh my....now THAT says rich!" and immediately, my comment, "No WAY, could we ever afford this car" Our impressions stuck, since all she could carry on about for the next couple of weeks was how nice that car would be, and me continually explaining our budget. Then, on one visit to our friends house, he just said, "Dad's selling his car for 7500.00, but the guy backed out" At the time, this was a 10,000.00 car in pristine shape, custom wheels, flawless inside and out, with only one issue. The front end sounded like a squeaky old buggy every time the heavy car hit a bump or made a turn. We bought it that weekend and drove it for about a month before the wife guilted me into a front end rebuild....Ta-Da, brand new car that's got 150,000 miles, a quiet, smooth ride, beautiful Bose sound system, quiet interior, and plenty of power, able to set this car sailing along at 100 mph without trying or noticing how fast your moving. Quiet, smooth, solid cruiser. We've enjoyed this car for 4 years, with fairly minor repairs, incredible gas mileage, and a smooth responsive ride, the best my 60 year old butt has ever had. There was a problem with the car's air ride suspension, and the temptation to convert to conventional suspension was discussed, but after all, the air ride suspension is one of the features that set this car so high in the luxury class. Our's is the 430 model, although the first owners wife had insisted the One and only identifying badge be upgraded to show the more prestigious 500 badge! Yet another potentially embarrassing issue, averted! If you find one of these beautiful examples of fine engineering, that is one owner, garage kept, BUY IT. Even though this is a heavy car with a V-8, we have been able to achieve up to 28 mpg on road trips and very acceptable mileage in town. It's 6 speed transmission and Mercedes ignition that somehow has the ability to have a secondary de-compression burning of left over fuel that keeps the mileage high. I'm not explaining this ignition feature correctly, and I'd never heard of it before, but it makes a difference. One last consideration has arisen, now that we've passed the 230k mile mark, is a little transmission shifting issue has started to peek around the corner at us, but is not getting worse, nor better as I speak. I am hoping a transmission FLUID / FILTER job will keep that transmission issue at bay. European parts and mechanics do run on the high side, and we have not had the need to take it to a Mercedes dealership, so it's stayed affordable. We would buy another, should this one ever die....which it shows no signs of. We love this car!

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ABC on January 15, 2019

Typical Benz

Test drove it for 30 miles. The 2004 Mercedes was comfortable, smooth, and a gas guzzler with its V8. The gas pedal also seemed very hard to accelerate with compared to other C classes, Lexus LX series, and BMW 3 series I have driver before.

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Maine Man on November 30, 2018

Quality Class and Value all in 1

From soft glow of the interior lights to the high performance glide of how it accelerates on the highway nothing was left out! Excellence of detail and longevity of features make this car head and shoulders above the Luxury line! I have owned over 13 luxury line vehicles and this tops them all in every category and that says a lot!

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Colonel Jay on September 15, 2018

2004 S-500

Great car that I?ve had since it was new. Love love love driving it. It?s getting a little long in the tooth but she?s a classy lady! Great driving car.

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Rizzo on July 18, 2018

An amazing car, powerful, and boosts your ego 😉

This is a great car to drive. I have owned for several years. It?s virtually silent inside, smooth riding, amazing ride and outstanding emergency handling. They can be had used for an absolute bargain. There are a few faults that I?ve experienced, which seem to be pretty much synonymous with this vehicle. A faulty oil level sensor and the air ride struts and compressor. Otherwise, it?s been a great car. I?d jump in it and drove it to Alaska today. A truly beautiful and comfortable car to own and drive.

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Mike h on August 31, 2017

Nicest car.ive ever owned

Most reliable car I've ever Owned nice looking clean drives good looks nice good motor nice interior quiet engine good takeoff

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Jovan

Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.