C300 Sport 4Matic vs C350 Sedan ??


Is the suspension on the C300 4matic softer than the suspension on the C350?
I am making a decision on which to acquire this week and am interested in others opinions. I actually drove them back to back, both with AMG 18" wheels, and thought there was a definite difference in road feel.
As for the suspension, in the US the C300 4Matic is available in both Sport and Luxury models, the C350 only in Sport. I can tell you from experience that there is IMO a very large difference in the suspension setup between the Luxury and Sport. Unfortunately I purchased a Sport after having test driven a Luxury, and have been sorry ever since, the Sport being too busy all the time, not to mention the 19 mm lowered front suspension of the Sport causes crunching the undercarriage on speed bumps even crawling at a snail's pace. Many have complained modest driveway inclines are the source of horrendous front bumper scrapes with the Sport's lowered suspension.
If you decide on the C300 4Matic, insist on driving both the Sport and Luxury versions before you purchase., as this contributor actually went out and bought a fantastic Ford three weeks after the C300 Sport, dissatisfied with both the jolting suspension and the dismal 7G transmission's performance. Result: 14k uncomfortable miles in the W204 and 44k wonderful miles in the Ford.
The 4Matic adds over 100lbs over the front wheels, which increases the tendency to understeer versus a rear wheel drive C350. However, in current production, the engine mass should be about the same between C300 and C350 as I understand the difference is in engine calibration, not the engine size, itself. Therefore, even Sport-to-Sport, the C350 should feel more responsive to steering input and handle better simply due to weight balance.
I see very little reason to consider 4MATIC. Even in our northerly winters, a great set of dedicated winter tires gets me through without having to carry around that extra mass all year. However, if you are more focused on ride than handling and seeking comfort, a C300 4MATIC Lux with 17" wheels will give the softest ride at the lower price. The step to 18" will deteriorate ride comfort on either model.
Good luck with the decision and your new car!
Edit: I see now that the title of your post addressed the 4MATIC being Sport. In this case, the extra weight in a Sport to Sport comparison probably made the 4MATIC ride a bit more smoothly, but at the cost of some handling/responsiveness. The choice will depend on your personal priority.
Last edited by Sportstick; Jun 2, 2013 at 09:27 PM. Reason: My oversight.....
The height difference between sport and lux is .6" (15mm).
Of course no reply from me is complete until I disagree with a Sportstick opinion. True there is 100lbs close to the front axle due to AWD, and no weight difference due to engines as he stated, but I don't think it is a major influence in over/under steering. If you start at a 60/40 weight distribution for the C350, then the added weight for the AWD will give you a 61/39 distribution. The balance changes more with a full tank vs an empty tank.

You understate the difference in engine torque. The 0-60 times are largely based on the torque curve, while the 1/4 mile times are based on HP. The numbers, hp/torque, are 302/273 for the 350, and 248/251 for the 300. Just based on torque, the C350 should have a .5 sec advantage, not .1 sec. The C350 advantage: 22% more hp, 9% more torque.
Back to choice, things will be more comfortable for both with 17" wheels, and eventually DWS tires. And one mod'n that could possibly make the lux sportier, and soften the C350, would be to change sway bars. The AWD Lux could get the AWD Sports's bars, and the C350 may be able to use softer bars from an older C300 3L RWD. This would require some research.
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Last edited by kevink2; Jun 3, 2013 at 05:39 PM.


I am just worried that my bias for the sporty feel is clouding my judgment. If I had not driven the 2013 C350 Sedan I would have been very happy with the C300 4Matic Sport.
Nice problem to have though!!
How more useful or safer has the current 4Matic's performance been in winter vs a RWD? Perhaps the safety advantage will decide the purchase.
[/QUOTE] I am just worried that my bias for the sporty feel is clouding my judgment. If I had not driven the 2013 C350 Sedan I would have been very happy with the C300 4Matic Sport.[/QUOTE]
You have your C350 coupe rocket, so I'd leave it up to her, with your input. I always enjoyed the 4MATIC, and the Audi 2.8 Quattro before it. When it's raining hard, leaves are falling, I just felt more secure knowing the car was being pushed by all 4 wheels ... esp with wet conditions and high speed on an Interstate trip.
buena suerte!
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The good news is that there isn't a bad decision to be made.
The Best of Mercedes & AMG
With the lux, you get 4 wheels/tires the same spec as the Sport front, so no stagger. This makes tire full "X" rotation possible. And the .6" extra ride height makes for easier driving.
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Bu does not include rear window shade.





