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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
5 out of 5 stars

2012 S 665 AMG

Wes Benton , 07/12/2019
updated 01/19/2022
2012 Mercedes-Benz S-Class S65 AMG 4dr Sedan (6.0L 12cyl Turbo 5A)
8 of 9 people found this review helpful

I own a 2012 S65 I purchased it in 2015 with 14,000 miles on it and when I drove off the lot I've had all pleasure with this vehicle. Repairs have been 2 Alternator’s, 1 Front Suspension Shock since 2015 other than that the Oil Changes are $150 every 7000 miles because I use Moblie 1 1040 Full Synthetic with the Lucas Additive and Radiator Flushes just to be safe and the vehicle runs perfect. No electronic problems for the V12 or issues I've needed to maintain this is the best vehicle I've owned in over 25 years. Very smooth and quite no matter what kind of traffic I'm in however on the open road highway in California driving out to High Desert the car is solid in the high winds you cant hear or feel the car move and you have total control of the drive. In bad weather when it rains heavy which is rare in Southern California you have total control with out losing control at any chance. Most will say because its V12 that it cost to much to maintain which in fact it doesn't the Oil Changes will always keep it running right and make sure the Coolant Level is topped off. I was at a light and a Dodge Charger SRT pulled up and revved the engine wanting to race so we did I when I hit the gas within 3 Sec my car took off like a 747 Jet and left the it way back. This Mercedes is the best car made and is worth the ownership all one has to do is take care of it and will last for many years, I have 169,000 today and still runs brand new I detail it every 2 weeks keeping it my car very clean and get so many compliments no matter where I go this is the best car to own and will keep it another 30 years for sure. I absolutely love this car Mercedes couldn't have designed a better vehicle the great perk about is that when your driving below 3500 RPM it will run on Full Time 6 Cylinder Variable Timing Control and when you push over 3500 RPM the 12 Cylinder will take over and that’s when you have it's best driving potential. This was originally a $168,000 MSRP and I purchased it at $54,000 however it drives like brand new car I won't plan on selling it for years to come I saw a 1993 V12 the older body style and and was in emaculant condition just prove a point there cars are built to last for a life time.

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
Reliability
5 out of 5 stars
Value
5 out of 5 stars
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5 out of 5 stars

a Benz with personality

sonderklasse, 04/13/2014
updated 10/13/2016
2011 Mercedes-Benz S-Class S63 AMG 4dr Sedan (5.5L 8cyl Turbo 7A)
10 of 13 people found this review helpful

I sympathize with the reviewers who expected a smooth luxury cruiser, because this car is surprisingly challenging to drive, but that's a big part of its appeal to me. Step off is balky in C ("controlled efficiency") or S ("sport") modes, maybe because the transmission doesn't have a torque converter. But it smooths out considerably in M ("manual") mode and, in fact, the car seems considerably happier, although MPG nose dives. The C and even S modes lug the car unmercifully. Weird to drive a huge luxury car that needs driver involvement, but I'm the rarity who likes that. Reminds me of my 2005 Maserati GranSport, although of course the Maserati shifts far more positively. Update 10/13/16: The transmission finally got to me. Lurching off the line isn't my idea of luxury. That, and the continual squeak coming from the dash that would have embarrassed a Kia, let alone a $130k car. A fine example of "be careful what you wish for. You might get it".

Performance
5 out of 5 stars
Interior
5 out of 5 stars
Comfort
5 out of 5 stars
Reliability
5 out of 5 stars
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4 out of 5 stars

The beast in sheep’s clothing

Brownbrit, 11/24/2020
2012 Mercedes-Benz S-Class S63 AMG 4dr Sedan (5.5L 8cyl Turbo 7A)
3 of 3 people found this review helpful

Overall this is a great vehicle. It has unlimited power to drive and accelerate at ease in all situations. I am a current owner of close to 4 years . It is a second Sunday driver car so only gets used in frequently. Be aware this car will regularly eat brakes. Replacement is not cheap. It has pretty reliable only a battery and a hydraulic pump needing replacement.

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

2011 S63 AMG

mmc6, 04/03/2011
2011 Mercedes-Benz S-Class S63 AMG 4dr Sedan (5.5L 8cyl Turbo 7A)
31 of 48 people found this review helpful

Traded in my 2008 S63 AMG for a 2011 S63 AMG, and couldn't be more disappointed, the 2011 is a dog in comparison. The pedal is squishy and sloppy with absolutely no feel under foot. The marriage between the engine and transmission is horrible, it is rough, clunky and far from smooth. Because i had a previous S63 which completely out preformed this 2011, i have a hard time driving this new one, specifically because it brings so much disappointment. This will be a money loosing short lived car for me, don't waste your money, find a clean 2008 you'll be much happier.

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4.88 out of 5 stars

100% Love my S63

fzero, 11/09/2013
2011 Mercedes-Benz S-Class S63 AMG 4dr Sedan (5.5L 8cyl Turbo 7A)
4 of 5 people found this review helpful

I have every option available on this car. I have owned S-Class Mercedes for the past 25 years. This is my 1st 63 and I will never buy another 550. The performance package is an important option. The car does require oil about every 1000 miles. For this configuration its normal.(my R8 is every 500)

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