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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  I Love This Car! - 1995 Mercedes-Benz S-Class
  By $$$$$$$$$$$$$$$$ - June 25 - 10:40 am

  This car is wonderful. I bought this with a 175,000 miles and she runs like new. Im so particular about my car but everything works. Im happy

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  S55 AMG - 2005 Mercedes-Benz S-Class
  By pat g - June 24 - 7:10 pm

  The S55 AMG has a perfect blend of comfort, styling and performance. I look forward to road trips in this car. It is incredible. It has tons of room, especially in the back. When I start the car with the keyless go, a cool option, the engine sound is incredible. The exhaust and supercharger emit a sound that lets the occupants know that there is plenty of power available when needed. The supercharger has a subtle and very cool whining sound that is downright stimulating. The active body control suspension is amazing and definitely adds a very connected and sporty but smooth feel to the ride. This is the ultimate sedan. Period.

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  Lovin it. - 2007 Mercedes-Benz S-Class
  By MrTracy - June 15 - 8:03 pm

  I like this car. This is my third S Class I had a 96 and an 2002 I also owned a 745LI 2004 and I still have a 2006 750LI. Although the Big Bimmer gets it as a great performance highway car, the Benz is just "The Benz" It is a little more supple laid back & reserved. Performance when you need it and comfort for days. I dont like the AMG wheels on the sports pkg because the interior bends really easily. Also the Dunlop tires that come with it go "Out of rounds" So easily. I truly enjoyed it when this 2007 style came out because the 2000-2006 was way too small. The 90s model which is my favorite was dubbed "Big Body" for a reason.

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  Interiors disgusting ! - 2001 Mercedes-Benz S-Class
  By Paul - June 15 - 7:43 pm

  Driving this car is a dream. It is so smooth and powerful. This cars styling will humble the best looking chicks. I have the AMG package which gives it that "look". At first I hated it coming from a Lexus LS430,but with time I understood. Ive heard horror stories about this cars reliability however I havent had a problem yet. I bought this car last July with 26000 miles. I hope God continues to bless it.Fuel is not bad for a 5.0 L. Navi should be higher and interior design looks pretty good except for the cheap materials.

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  Last German Car... - 2011 Mercedes-Benz S-Class
  By freddys555 - June 13 - 5:10 pm

  I have been a long time driver of German makes. From BMWs to Mercedes, I have owned over 6 German made cars. I have never been more disappointed in the quality and reliability. Most recently, my 2011 S-Class Mercedes. Although new with 8,900 miles, I have been back to the dealer 5 times for A/C malfunction, check-engine light, GPS malfunction and much more. No matter how polite the service department may be, this is the last German car I will ever purchase again. I am disappointed as I will miss the exceptional performance but I do not have the time nor patience to keep bringing back my German cars to the dealer. My wife has a Lexus 460 with over 48K with absolute "zero" problems...

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  Ray of Torrance - 2007 Mercedes-Benz S-Class
  By ray jimenez Suzuki - June 12 - 1:13 am

  This is my 4th Mercedes Benz in 5 years and happy with all of them especially the S550 class equipped with optional versatile features. I have had problems with the computers once in a while but Mercedes take cares of them well. My daily driving experience is great but you have to watch out the gas consumption especially I am driving a 4matic all wheel drive. Watch out the auto gear shifting as sometimes shifting goes to lower gear when shifting to "D" mode.

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  Wow! - 2004 Mercedes-Benz S-Class
  By Clotdoc - May 28 - 10:00 am

  What a car! Powerful, very responsive engine and great maneuverability. This is a very sporty four door sedan, for the family man who drives alone from time to time, who likes to take it to the limit!

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  MB quality is poor - 2004 Mercedes-Benz S-Class
  By David Hiers - May 23 - 10:00 am

  Within an hour of bringing this brand new car home the passenger side xenon headlights burned out. The car has a vibration at 55 mph and above. The car has been back to the dealership for 5 days out of the 8 I have had it and they still cannot fix the vibration. They put brand new michelin tires on it yesterday and it still vibrates. They are calling in a MB technician next week to see what is wrong. It vibrates so bad that the passenger seat and headrest shake. The cupholders are really bad. The dealership has been very professional but have been unable to fix the problem. Wish I had purchased the LS430.

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  San Jose S600 - 2004 Mercedes-Benz S-Class
  By San Jose Man - May 23 - 10:00 am

  Fun to drive factor is a 10+. Unbelievable torque. Handling and braking are excellent for a sedan this big and heavy. Styling is understated. Comfort and inside room are excellent. Keyless go feature is excellent, however it has failed 4 times in the first year. Highway mileage is 18-19 mpg, city about 12mpg. Built in phone is OK with vocal commands useful. Get parktronic - its needed. Automatic trunk opener/closer is a favorite - used frequently. Auto Tire pressure reading is useful, but a pain to deal with. Ive driven MBZ E Series, Audi A8, Jaguar VandenPlas, Jaguar XJR, MBZ CL500. This car is by far the best sedan! Bought easily over an S55. Great car!

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  Wha-hawpen? - 2001 Mercedes-Benz S-Class
  By Paul Jacob - May 19 - 2:08 am

  I currently own a 1983 380SL and a 2001 S430. I have owned a 280SE and a 380SEL. My S430 radio will not receive AM anymore; a $1200 estimate by Mercedes to fix. The fob does not unlock, nor will it lock the doors; a $2400 estimate from Mercedes dealer to fix. The trunk will not open, only by the key in the fob; $1200 estimate to fix. This S430 is fragile in many places, like the seat frames and center console ash trays (doors) plastic grill, and over 100 switches between the front door buttons. The AC controls are fickle, and the "check engine" light comes on for no good reason. This S430 will be my last Mercedes Benz. I feel as though I have been snookered. Quality is fleeting.