2011 E-550 vs a 2005 C-55
I'm new to this community but hoping to learn more about the types on engines and some issues with them before I buy one.
I use to have a Ram 2500 but not needed for construction anymore so its a A to B vehicle and then some.
I been racking my brain learning so much on the W212 vs the W203 which is uncompilable in reliability.
The downside is only around $11k-13K budget but I like power.
I see a 2011 E550 for around $11k and 74k miles in great shape with an AMG package which I'm assuming a 4.7 biturbo.
or a 2005 C55 AMG for $13 and 95k miles also in great shape and garage kept.
What should I go for? one that's less miles or something older that is more reliable because I can fix these issues on the 2005, but less assured about the E550.
What do you think?








2 owner car
95,000
black 040 exterior
rare ash nappa leather interior
5.4L v8
5 speed auto
garaged and well sorted
still driving occasionally so miles could slowly increase
Extensive services performed:
paint correction, and ceramic coating
3M ceramic tint
Waterpump, radiator, starter, battery, crank position sensor, oil change liquimoly, diff oil change, engine and cabin filters
Hankook ventus evo 2 tires (rear are new)
New front brake pads, new rear rotors and pads
New inner and outer tire rods and MB alignment
Modifications: CLK climate control and headlights (have original halogen headlights, AMG black series motor mount, transmission mount, G-paddles shifter paddles
1 key
clean title in hand
Rear defroster does not work
So what does the suspension entail?
Just saw a front suspension kit for around $225.
for Mercedes Benz C240 C280 C320 C55 AMG CLK320 Front Control Arm Suspension Kit
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Brand New
$225.00
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There are many reports with camshaft sensor with the M278, but rare to see those on the M273. Possible, but less likely. Sure the M278 is a beast, but fragile while the M273 is bullet proof by the 2011 generation.
With those two specific choices, E class hands down.
Wagon.
My advice: go for the E.
The interior room, the power ratio & the agility
is unique, & it’s a superlative vehicle, best in 4Matic AWD.
https://www.strutmasters.com/collections/Mercedes-Benz-E550-2011
Alpha European Autotech
Purchase Amsoil at 25% off from me
Chris Tran, Retired Alpha European Autotech Owner
Amsoil Independent Dealer #7236674




As for maintenance, if you want it low, get a diesel.
My E250 Bluetec passed 150k miles and in 5 years of ownership, all I did was oil change for first 4.
Last year I treated it to transmission service, new motor mounts and sway bar rods. With new tires, should be good for at least another 5 years.
With AEM I have 4 years extended warranty on most of engine parts.
Last edited by kajtek1; Oct 14, 2023 at 11:04 AM.
Alpha European Autotech
Purchase Amsoil at 25% off from me
Chris Tran, Retired Alpha European Autotech Owner
Amsoil Independent Dealer #7236674





