Cost of Maintenance E350 VS E550

Last edited by Tump43; Mar 15, 2016 at 04:46 PM.
I would really like to see real-world data on how many paid thousands for warranties and never used it vs. costs covered by extended warranties. My guess is that overall you will find a few who "lucked out" and got back more in repairs than the cost of the warranty, but the vast majority never used it or had small repairs covered, which did not compensate beyond the original cost. The "winners" are statistical outiers. Just like any other type of gambling.
Well I purchased the C55 CPO w/ 12k miles, under factory warranty and purchased a Mercury Extended Platinum (i.e. exclusion) warranty while I still had a year left on my CPO. That way the ExW was a lot cheaper. I have a great ongoing relationship with my mechanic, and took the car in for everything that seemed to wrong, broken or subpar. The bills quickly added up and very easily surpassed the $2.5k or so I paid for the Ex warranty from 50k miles to 95k miles. I also extended the ExW from something like 95k miles to 145k miles and similarly got my money's worth. You really do have to read the warranty, understand cars, some of their issues and be insistent to get value out of these ExW's. Also, you have to buy an exclusionary warranty, i.e. one that covers everything under the sun except those items specifically excluded in writing. It helps to know your mechanic well.
Last edited by Tump43; Mar 19, 2016 at 03:32 PM.
The Best of Mercedes & AMG




I also view it the same as I do insurance on the car. Do you have just liability or also comprehensive and/or collision.
However, I have never had the need of it on any car other than an M-B. Have a 2011 Toyota and 2014 Nissan and no extended warranties on either.
M-B's are just so expensive to repair, especially if it is a major component.
Off the top..
1. Avg 30mpg on highway. (4x 2000 mile), trips.
2. Extremely quiet. Its only when I get in other cars, does the Mercedes appreciation, truly hits.
3. Eats any (2000x-2013) E63, any 2000-2010 S63... from the twin turbo's. NOT a smack down, but they now they got hit.
4. Car audio, stock=uggggg My easy fix was 1x 12w7 (Blackfriday...), 1 box. I have mine setup, to block off the entire trunk, as I am a trunk rat..
4a. The car doesnt have split rear seats, so the entire trunk is sealed. Makes the Bass hit HARD, yet...... not as good as previous car.. The lack of sound adjustments is killing me. (Previous was Paramatrec EQ).
5. With it being AWD, the tire ware is very light. Have put on 40K Miles in 2.5 years. Tires still have a lot of grip left.
6. ----- Tire\Rim warranty is critical. Windows if one can afford it.
7. Oil Changes=$350 ..... 9qt of Synthetic Oil. (Mercedes is famous for giving $100 off maintenance coupons.) With the oil change, it also includes air filter changes. Burnt out lights. Wiper blades ($70).
I live in Michigan and drive it everywhere, anytime, anyWEATHER. The 4Matic makes this car an insane BEAST in bad weather. My very first day on highway, with the car.. BOOM- Double rock strike on the windshield. 150 miles later, BOOM!!!!! a Sever Ice storm. At first I was wondering why cars were all spinning out, spazing out. Then looked to the right, and 2 jack-knifed semi's. On my car, I could feel the Anti-Lock just buzzing, buzzing.
The car was like, "WHAT!!!!", is that it, is that all you got. Driving this Vehicle is like driving the Tumbler. (At least what it feels like). It gobbles up ice, Snow, rain, as if it were (words cannot describe). And its virtually silent in doing so. Hard to believe that is has that much power, yet soo silent.
Flat out speed is insane. Only car, to which I cannot push it to its limit. Cruising at 130 feels like 80. Doing 100+ UP a mountain, no problem.
If you can find one, 2012-2014 A very solid machine.
ITS sole bad part= It is veryyyyyyyyy hard to upgrade beyond this vehicle. Only 2014 E63\S63 (4Matic) can top this vehicle.
MPG is amazing for a V8, I'm averaging mid 20's with mostly city driving. Better than a mid size SUV with a V6.
A standard oil change is not any more complicated than any other car, it can be done in the driveway for about $65 - 2 jugs of Mobil 1 and a Mann filter. I'm due for a transmission fluid change (70K), so I'll probably get a full work-over at the dealership soon.
I don't think you'll beat a 2012-2013 E63 in a race, maybe an earlier one with a ECU tune.
The only car I would trade my 2012 E550 for right now would be a 2014 E550 with more options, like the dynamic seats, and distronic.








I've got my sights set on that also.