- Mercedes-Benz C-Class: Why is My Suspension bouncy?
Guide to diagnose trouble and recommended solutions
Browse all: Steering and Suspension
Disappointed in this cars suspension qualities over rough roads.
For example, many people indeed DO buy anything with a Star on them, for "impress my neighbors" braggart reasons.
Also, prestige can be used in a sense of actual proven, and earned prestige. I personally like to be enthusiastic about a car with a rich history, and a cache *to me*. And when I say "cache", I don't mean "I'm rich, oh look at me I'm so cool" cache, as to me, a Mustang and Camaro have "Cache", as well as a Mercedes. A BMW and Lexus don't have as much cache as a Mercedes in my head, although, especially BMW, has a strong cache to most.
Whether people like to admit it or not, most buy Benzes/Bimmers/etc. for the mythical factors, as much as they do the direct factors (comfort, MPG, safety, reliability, etc.).
To me, I feel M-B does make the best product, as well as having the richest cache and history, so it all works together enough to be my top choice.
Also, the fact that M-B isn't some boutique brand, and IS a mass market, durable manufacturer across the world, is a great thing. For one, it's why they can afford to be a sole company (not owned), it's why they can afford to R&D these cars to ensure that they're making the best possible, and it's why they have earned the respect that Rolls Royce and Bentley haven't, WHILE keeping up in the "Cache" factor.
In the EU, Benzes and the like are very much Fleet/Utilitarian, BUT, they still command a price premium (aside from the very entry models), and through that constant promotion of being everywhere, and keeping a worldwide Premium namesake while still being a solid and accessible appliance (unlike RR, Bentley, etc.), they have very large enthusiast bases, who consider them as prestigious as we do.
Basically, it says a lot about a brand who IS a mass manufacturer, has cars all over the road, and makes Trucks, and Buses, etc., who also spans generations as the "Quintessential I've Made It Car". Far more impressive than a limited supplier like Rolls Royce, who is far more rare, but doesn't have much more name cache (actually less, IMO).
This is why so much is expected by M-B from me. They've gotten to where they are by being the ultimate. They're expected to make cars that will both sell extraordinarily, WHILE retaining a Premium factor. In other words, they're expected to be the brand that still to this day is the most common car name used and mentioned in Rap songs and other Pop Culture outlets, strived for, and used by Joe-Everymans as great appliances all the same.
My Chevy Malibu absorbs rough roads much more smoothly (of course, its suspension is far floatier, much worse handling, much higher up, and has 16" wheels, and has a lot of interior rattles). The Benz should do all that it does better than my Malibu, AND STILL absorb rough roads better. Pretty ridiculous that it does not.
The point of this thread was that the E350 does not handle well over bad roads. That would be true if the E350 cost $30K or $60K. Bad is bad.
ImInPA said:
"I think that in the US, we see MB a bit differently than they are seen around the globe. Mercedes is not that much different than GM in the world market in that they make everything from off-road earth-moving equipment, to 18 wheelers, cars, vans, trucks, etc."
I think the view of a Mercedes in the US is a bit skewed. Like it's an exclusive niche product, etc.. I think it's developed that way over time and thru the media and marketing. They could have marketed the car solely as a well built car made to last, and charged a premium for that alone. But somewhere down the line it became a 'status' product.
That's all.
ImInPA said:
"I think that in the US, we see MB a bit differently than they are seen around the globe. Mercedes is not that much different than GM in the world market in that they make everything from off-road earth-moving equipment, to 18 wheelers, cars, vans, trucks, etc."
I think the view of a Mercedes in the US is a bit skewed. Like it's an exclusive niche product, etc.. I think it's developed that way over time and thru the media and marketing. They could have marketed the car solely as a well built car made to last, and charged a premium for that alone. But somewhere down the line it became a 'status' product.
That's all.
Last edited by MBNUT1; Apr 30, 2011 at 10:58 AM.
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According to Forbes, America's best car brands are Toyota, Ford and Honda. Mercedes is 6th. Forbes looked at data from Consumer Reports that rated each brand based on safety, quality, value, performance, design/style, technology/innovation and environmental friendliness.
A think tank for digital inovation, L2's thesis is that digital aptitude will be the defining competence that separates winners from losers in the industry. Key to managing and developing competence is an actionable metric. This study attempts to quantify the U.S. digital competence of the world's top 44 automobile brands and rank them by Digital IQ. The top 3 were Audi, BMW and Mercedes.
Business Week has a yearly ranking of the world's most valuable brands (not just automobiles). Coco-Cola was number 1. Totota was #7 and Mercedes was #10.
Rankings based on sales usually have BMW, Lexus and Mercedes as the top 3.
In summary, my point is....
I forgot.

imho, MB suspensions in terms of best to worst are as follows (my personal preferences and in models that I've actually driven):
1) ABC (I wish it was an option in the E Class but I assume they don't want to dilute the S line) ABC is pretty amazing in keeping the car flat during hard cornering, too.
2) Airmatic (particularly the AMG and P030 versions; you can get smoothness or handling depending on the settings.)
3) the steel suspension in the C Class (and C63; apparently the 2012 C63 coupe now has some new design components which will make it closer to the BMW M3 in respect to handling.)
4) the suspensions in the Black Series (but not for comfort and only for handling. The SL65 Black is rock hard; my dealer still has a brand new 2009 sitting on the lot for a $100k off the sticker price....)
5) the steel suspension in the E Class (it seems to work much better in the C Class perhaps due to chassis differences.) Unfortunately the E350 'sport suspension' is not a true sport suspension nor is it a true comfort suspension. It doesn't seem to know what it is.....
Not sure about the SUV models since I've never driven any of them. Although Top Gear rated the G55 as the best all around performance SUV for both off road and city.
The Best of Mercedes & AMG
imho, MB suspensions in terms of best to worst are as follows (my personal preferences and in models that I've actually driven):
1) ABC (I wish it was an option in the E Class but I assume they don't want to dilute the S line) ABC is pretty amazing in keeping the car flat during hard cornering, too.
2) Airmatic (particularly the AMG and P030 versions; you can get smoothness or handling depending on the settings.)
3) the steel suspension in the C Class (and C63; apparently the 2012 C63 coupe now has some new design components which will make it closer to the BMW M3 in respect to handling.)
4) the suspensions in the Black Series (but not for comfort and only for handling. The SL65 Black is rock hard; my dealer still has a brand new 2009 sitting on the lot for a $100k off the sticker price....)
5) the steel suspension in the E Class (it seems to work much better in the C Class perhaps due to chassis differences.) Unfortunately the E350 'sport suspension' is not a true sport suspension nor is it a true comfort suspension. It doesn't seem to know what it is.....
Not sure about the SUV models since I've never driven any of them. Although Top Gear rated the G55 as the best all around performance SUV for both off road and city.
Some things are also under-engineered of course (nobody's perfect I guess), like the stupid center console cover, who's spring loaded sliding mechanism is already starting to not work on my car, and the Sport suspension which doesn't make the car a good handler, instead just tries and make its driver feel "sporty" because it rides like crap over rough roads.
I wonder how the Airmatic S550 handles rough roads, now. I didn't pay enough attention during the times that I've driven them.
To me, it seems M-B's engineers decided that the E with Sport suspension should ride on smooth roads like a Luxury car (controlled and taut float, smooth and completely comfy and absorbing), then the "Sport" comes in when the car rides like hell over rough roads. However, this is basically saying that "feeling Sporty" means having your cranium rattled on rough roads, as the car isn't a Sports Car or an exceptional sport tuned handler.
If the car is gonna ride like hell over rough roads, then it should be a track-ready handler, and if it's gonna coddle you on smooth roads, then it shouldn't make you cringe when you hit a rough patch.
My personal wish is that they could make the car tight and as low as it sits with the Sport suspension (for aesthetic purposes), with the 18" wheels, and instill the qualities of the Luxury suspension during the drive.
1- Seek Information about the car.
2- Fanboy and praise the car endlessly, and talk about it endlessly (comparing and jabbing at the competition/other cars at times as well).
3- Complain about things that my particular and OCD self is not happy with.




Change from 18" to 16" rims would soften the ride quite a bit yet keep very good handling with high quality tires. Looks would be a bit worse but manageable.
What comes to Airmatic. A spring is a spring wether steel coil spring or an air bag. Air spring does not make the car any softer. It lowers the weight of suspension components, which increases natural frequency of the wheel that it can vibrate up and down. This means that the wheel keeps in contact with road better.
The other benefit from air spring is that it can be made to keep car at constant ride height and you can have different ride heights but air spring does not make the car ride any softer if it is tuned for the same handling as with steel springs.
What comes to Airmatic. A spring is a spring wether steel coil spring or an air bag. Air spring does not make the car any softer. It lowers the weight of suspension components, which increases natural frequency of the wheel that it can vibrate up and down. This means that the wheel keeps in contact with road better.
The other benefit from air spring is that it can be made to keep car at constant ride height and you can have different ride heights but air spring does not make the car ride any softer if it is tuned for the same handling as with steel springs.
Just to be clear (and an important distinction for me) - I think MB struck a decent balance in the E series sporty handling versus luxury in regards to ride, however, when you encounter rough stretches of pavement, I feel the supsension becomes nervous, unsettling, twitchy, uncivilized and un-Mercedes-like.
I wonder how the Airmatic S550 handles rough roads, now. I didn't pay enough attention during the times that I've driven them.
To me, it seems M-B's engineers decided that the E with Sport suspension should ride on smooth roads like a Luxury car (controlled and taut float, smooth and completely comfy and absorbing), then the "Sport" comes in when the car rides like hell over rough roads. However, this is basically saying that "feeling Sporty" means having your cranium rattled on rough roads, as the car isn't a Sports Car or an exceptional sport tuned handler.
If the car is gonna ride like hell over rough roads, then it should be a track-ready handler, and if it's gonna coddle you on smooth roads, then it shouldn't make you cringe when you hit a rough patch.
My personal wish is that they could make the car tight and as low as it sits with the Sport suspension (for aesthetic purposes), with the 18" wheels, and instill the qualities of the Luxury suspension during the drive.
Change from 18" to 16" rims would soften the ride quite a bit yet keep very good handling with high quality tires. Looks would be a bit worse but manageable.
What comes to Airmatic. A spring is a spring wether steel coil spring or an air bag. Air spring does not make the car any softer. It lowers the weight of suspension components, which increases natural frequency of the wheel that it can vibrate up and down. This means that the wheel keeps in contact with road better.
The other benefit from air spring is that it can be made to keep car at constant ride height and you can have different ride heights but air spring does not make the car ride any softer if it is tuned for the same handling as with steel springs.
Just to be clear (and an important distinction for me) - I think MB struck a decent balance in the E series sporty handling versus luxury in regards to ride, however, when you encounter rough stretches of pavement, I feel the supsension becomes nervous, unsettling, twitchy, uncivilized and un-Mercedes-like.
Also wondering if the 4matic rides differently from the RWD.
You are spreading so many lies that you are starting to sound like Donald Trump.If you dont have a car in mind then here is my suggestion.
No it doesnt but it handles different.
You are spreading so many lies that you are starting to sound like Donald Trump.I would seriously like to know what car you were driving before the E, and what car you think is would glide over potholes.If you dont have a car in mind then here is my suggestion.
No it doesnt but it handles different.







