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Used 2012 Mercedes-Benz S-Class Consumer Reviews

4.5 out of 5 stars
27 reviews

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We have a limited number of reviews for the 2012 S-Class, so we've included reviews for other years of the S-Class since its last redesign.

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Pros
Cons
4.75 out of 5 stars

Rough start to a great ride

jlightfoot, 12/21/2011
2012 Mercedes-Benz S-Class S550 4dr Sedan (4.7L 8cyl Turbo 7A)
48 of 52 people found this review helpful

At 570 miles the pulley on the alternator wore a hole in the bottom radiator hose. I was 450 miles from home in west Texas. The dealership took a hose off a new car on the showroom floor to get me on the road, however it turned out the water pump had an incorrectly formed flange. The nearest water pump was 10 days away in Germany. They rented me a car to finish my journey. Once the new water pump came in and the old one was replaced the dealer I bought the car from in Dallas sent a truck 250 miles west to pick up the repaired vehicle, haul it 450 miles back east to my driveway. The service was incredible and Mercedes has my highest praise. Just returned from a 2,000 mile trip to Minnesota.

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5 out of 5 stars

Probably the best sedan I have driven! Hands down

Peter, 01/16/2019
2012 Mercedes-Benz S-Class S550 4MATIC 4dr Sedan AWD (4.7L 8cyl Turbo 7A)
19 of 21 people found this review helpful

Easy to see the attention to detail in every aspect of the 2012 S550 sedan. From the beautiful roomy interior design to the smooth powerful performance of the V8 engine. This car stands alone form other luxury sedans like BMW and Audi. Mercedes has the most beautiful paint finish on the high end sedans, deep luster and quality that stands out from the rest. Can’t think of owning anything less!

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
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4 out of 5 stars

Great car

Jehude, 11/02/2020
2012 Mercedes-Benz S-Class S600 4dr Sedan (5.5L 12cyl Turbo 5A)
8 of 8 people found this review helpful

Smooth drive, exhilarating acceleration and lots of creature comfort. Horrendous gas consumption and disappointing top speed limitation

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
4 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
Value
4 out of 5 stars
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5 out of 5 stars

Living room comfort

Brian, 02/17/2018
2011 Mercedes-Benz S-Class S550 4MATIC 4dr Sedan AWD (5.5L 8cyl 7A)
13 of 14 people found this review helpful

Drives like a dream. As we travel through the rough roads in daily Seattle traffic I’m reminded of being in the comfort of my living room with the quiet that allows my wife and I to have a normal conversation without the road noise from surrounding traffic to interfere. I’m amazed that we have recognized 20-21mpg in mixed mode driving. I will admit that the mpg decreases with increased use of the gas pedal. The transmission functions flawlessly and allows either paddle shifts or automatic shifting. In sports mode it hold gears to redline before shift application. While the technology is prevalent throughout once understood the infotainment system provides a rewarding results and the suspension & engine responses are intuitive and rewarding. My only complaint or challenge is with its length as parking in the garage proves to be tight and it’s a three car garage.

Safety
5 out of 5 stars
Technology
5 out of 5 stars
Performance
4 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Value
5 out of 5 stars
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3.75 out of 5 stars

be careful with this choice

not4one, 10/09/2011
2011 Mercedes-Benz S-Class S63 AMG 4dr Sedan (5.5L 8cyl Turbo 7A)
17 of 19 people found this review helpful

Very powerful and well built, but the transmission shifting is truly awful on mine...some new "wet clutch" technology that just doesn't work well. Hesitates badly in confort mode as it rides its clutch, and in sport it hangs on to 1st gear too long and jerks thru 2nd for a nano second on its way to 3rd. The car is fine if you're pushing it hard, but it just isn't programmed for normal driving. Previously had an S550 sport and it is a much more enjoyable car, as is an S65 or S600...all these have conventional smooth shifting automatics.

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