Overview & Reviews

The Mercedes-Benz S-Class is as synonymous with state-of-the-art luxury and safety features as it is with country club prestige. Mercedes has used its flagship sedan to pioneer many modern technologies, such as airbags, antilock brakes and stability control. Yet as the brand's largest sedan, the S-Class has also offered the most room for rear-seat passengers, making it a favorite of wealthy dads and heads of state alike.

The current Mercedes-Benz S-Class continues that tradition established by its many innovative forbears and remains one of the most desirable choices for a flagship luxury sedan. Besides its wealth of features, opulent interior and bulletproof construction, the S-Class also stands out with an unmatched number of engine and model choices. From the diesel-powered S350 with its epic range and commendable fuel economy to the flagship S65 AMG with its twin-turbo V12 and intense performance, there is a little something for everyone in this lofty price bracket.

Current Mercedes-Benz S-Class
The current Mercedes-Benz S-Class is distinguished by aggressive fender flares and a stately profile that's emphasized by a rising character line. The cabin is elegant, with a minimal number of buttons thanks to the multifunction COMAND controller mounted between the seats.

There are six trim levels that correspond to engine choice. The range starts with a pair of fuel-efficient options. The S350 Bluetec features a diesel-powered V6 good for 240 horsepower and 25 mpg combined. The S400 Hybrid comes with a small electric motor that aids its gasoline-powered V6 to the tune of 295 total hp. Fuel economy is strong for a full-size luxury sedan at 22 mpg combined, but that's obviously worse than the slightly quicker and cheaper S350.

For a more traditional S-Class experience, the S550 is the bread-and-butter model that produces 429 hp from its twin-turbo V8. Next up is the S600 and its 510-hp twin-turbo V12. Finally, there are the high-performance, range-topping AMG models. The S63 AMG (536-hp twin-turbo V8) and S65 AMG (621-hp twin-turbo V12) get AMG-specific suspension, steering, brakes and styling elements. All S-Class models are equipped with an automatic transmission (seven speeds in all but the V12 versions, which have a five-speed unit) and rear-wheel drive. The S550 can be had with "4Matic" all-wheel drive.

We could list the number of standard and available features on the S-Class, but we would be here all day. In short, if there's a feature you can think of, you can probably get it on Benz's flagship. Those who intend to frequently carry around passengers should pay special attention to the wealth of backseat comfort and entertainment options available.

In reviews, we've found that the Mercedes-Benz S-Class remains a regal car regardless of which numbers line its trunk lid. If you want fuel economy from your high-luxury sedan, the S350 delivers, while the V8 and V12 models get you swifter 0-60-mph times. The S-Class doesn't handle as crisply as some other competing flagships, but it has a luxurious cabin and a balance of competent handling and a serene ride that is second to none. In total, the S-Class may be priced higher than its competitors, but its superior craftsmanship, engineering and attention to detail should make it worth the extra dough.

Used Mercedes-Benz S-Class Models
The current, fifth-generation S-Class debuted in 2007. Not much has changed in terms of design or features, but Mercedes has altered the engine lineup considerably. Until 2010, only the V8- and V12-powered models were available. The S400 Hybrid debuted for 2010, while the S350 Bluetec dawned for 2012. The S550's V8 was different in prior years as well; from 2007-'11 it was a 5.5-liter V8 good for 382 hp. From 2007-'10, the S63 AMG featured a 6.2-liter naturally aspirated V8 that produced 518 hp. Earlier S65s also had "only" 604 horses.

The fourth generation of the S-Class ran from 2000-'06 and was lighter and sleeker than the massive version that preceded it. Two versions were offered initially, both V8s: the S430 (275 hp) and the S500 (302 hp). The V12-powered S600 (362 hp) debuted a year later, as did the AMG version, the S55 (354 hp). A midcycle refresh in 2003 brought lightly revised light clusters, the availability of all-wheel drive (called 4Matic) and a big boost in power for the S55 and S600 (both rated at 493 hp). A seven-speed automatic came on line in '04. Hitting both ends of the spectrum for 2006, the S350 brought back six-cylinder power (241 hp) while the S65 AMG offered no less than 604 hp.

This model was quite popular and pretty steep depreciation means they are actually quite affordable. In reviews of the time, our editors were impressed by the car's spacious interior and state-of-the-art safety features. Downsides to this generation included a complicated control interface (the COMAND system) and some interior materials that seemed too low in quality for Mercedes' flagship.

Running from 1992-'99, the third generation of the Mercedes-Benz S-Class represented a big step in the ultra-luxury direction. Fitted with dual-pane windows and the availability of V12 power for the first time, this S-Class gained nearly 600 pounds compared to the previous car. Four trims were offered, ranging from the S320 (228-hp inline-6) and S420 (275-hp V8) to the S500 (315-hp V8) and S600 (389-hp V12). If you are considering the purchase of one of these, be forewarned that (as with any complex, high-end luxury vehicle) a clean Carfax report and an impeccable maintenance record are musts.

The S-Class cars of the second generation (1981-'91) were offered in turbodiesel (300SD, 350SD/SDL), inline-6 (300SE/SEL) and V8 (380 SE/SEL, 420 SEL, 560 SEL) versions. This is the generation that introduced cutting-edge safety technology such as airbags and antilock brakes as standard equipment. Perhaps the least desirable of the lot are the 380 series, which made just 155 hp and were prone to timing chain failures. Chances are good that if you find a used 380-series, it will have been retrofitted with a double timing chain. Diesel versions are known for their incredible longevity and it's not unusual to find an example with mileage approaching 300,000 or more on its original powertrain.

User Reviews:

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  S 500 not a lexus but a great car - 2001 Mercedes-Benz S-Class
  By srosa - February 5 - 11:44 pm

  I bought my car with 50k on it. It now has 75k so I fell I know the car pretty good. I had to replace the air suspension($350) if you do it yourself. Also the radiator fan motor(bought fan onling) and a fuse for the left side of the car electronics(not happy about that). Also some rust at seams of the body. If you are unable to do some work yourself and dont like car repair bills by a lexus or bmw. This car is nice to ride in, very comfortable. A bmw is a nice car to drive. Great pick up for a big car. Timeless look.

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  if you got it spend it - 2004 Mercedes-Benz S-Class
  By dr. orlins - February 1 - 10:00 am

  i have owned 2 lexus and a jaruar but if you die without owning a mercedes youve missed something. there are faster cars, cheaper cars,and even more reliable cars. however, this S model does everything so nicely,with so much snob appeal that if you can afford it, i would tell you to go for it. remember, when you die your kids will go through your money like water through a goose. spend some on yourself while you can. the 500S, amg, and 600S are overkill,totally unnecessary but if having a car that will hold 200mph turns you on. they are available.

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  S500 - 1995 Mercedes-Benz S-Class
  By Sharvan - January 29 - 2:00 am

  I bought the car with approx 87,000 miles on it believing that it was a quality car that would hold a reasonable value. In the two and a half years that I had it, it cost over $6,000.00 in repairs and had to be towed back to the dealer twice. I would not recomend buying a Mercedes of any type unless there was a full warrantee on the car. Do not expect to get any thing for it on a trade. When the car runs it can appear to be a great car, but be sure to have a lot off money in the bank if you buy one used. Especially if the warrantee has run out. I sold it with 122,000 miles on it.

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  Best car Ive ever had - 2004 Mercedes-Benz S-Class
  By Luchie - January 27 - 10:00 am

  I used to drive E 300 before and I wasnt impressed at all w/ the comfort of driving it. I didnt like Mercedez not until I drove S 500 4 door sedan.The comfort and power is really good it gives the power I needed when I need it.Bose sound system is excellent and the heated/cooling seats I loved it.I also loved the size of it sleek not too wide.

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  Greatest Value in Luxury - 2006 Mercedes-Benz S-Class
  By finance1 - January 19 - 2:23 pm

  Lease on my E-class expired. This car is the deal of the year. Engine more than adquate for highway ramps and passing. Interior features are what you expect in a MB- nice stereo, easy to use navigation. Class styling and at a fraction of new (as this more than adequate engine doesnt seem to get respect in the resale market).

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  Living Room On Wheels - 2004 Mercedes-Benz S-Class
  By ClayMan - January 6 - 2:00 am

  This is the ultimate ride. You wont need antianxiety medication if you drive one of these. Its a totally relaxing experience - like riding in a very comfortable living room. Ive put the 4MATIC to the test, and it survived unbelievably well. The keyless entry is something that all cars should have - very convenient.

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  Sweet car - 2006 Mercedes-Benz S-Class
  By gred - January 5 - 6:53 pm

  This is a very satasfiing car. Sure it may be extremely expensive, but in my mind it is worth it. Not only is it fast, but it also has all of the luxury of any other Benz

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  DONT UNDER ESTIMATE THE S430 - 2001 Mercedes-Benz S-Class
  By mike cain - January 2 - 1:56 pm

  having had many large capacity german cars,the 2001 s430 i have owned for 6 months has to be the best,i usually travel from the top of the country to the west only stopping once,then walking from the car fresh. if i can recommend anything the s430 makes a little more sense as slightly better fuel and tax economy, do not give a lot away in 0-65 times and nothing in the limited top of 155 mph, economy wise i have personally had 32 mpg a steady average on my frequent m74,m6,m5 journeys. so to return that in this class of car should make you think twice as the price of a fmbsh car is cheaper than a second hand mondeao, any complaints about servicing,think about the car your driving!.

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  Dont buy Mercedes S500 - 2001 Mercedes-Benz S-Class
  By Abi Vahdatinia - January 1 - 12:30 pm

  I am sick and tired of having problems with my S500 all the times. I took my car to a Mercedes dealer for oil change and inspection, the estimated cost for repairs is over $11,000. $1,600 for a headlamp replacement, $1,600 for replacing spark plugs and wires, $2,400 for replacing a leaking ABS pump, and so on. The estimate does not include the broken moonroof and tire pressure system. I dont recommend this car to anyone.

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  A Dream that Rides - 2007 Mercedes-Benz S-Class
  By Craig Townsell - December 30 - 12:06 am

  As I drove the vehicle, I felt a sense of safety and I completely fell in love with the car. It is very intuitive and has a certain presence as people see you drive past them.