Just can't walk away
After 3 years of owning a perfectly respectable and practical Infiniti EX35 which has been virtually trouble free, I find myself back in the market for a car, and I'm back looking at Mercedes. I'm changing careers and image will become something I need to carefully craft. Plus I will be driving 80 mi round trip everyday, instead of 12 miles. this has a 120,000 mi on the clock, and isn't the most comfortable thing to be in for more than a half an hour.
Living as I do in Minnesota, where it literally snowed two days ago, I'm considering the e250 Bluetec 4Matic. I have an independent Mercedes mechanic who can look over the car before I buy it and help to maintain it.
Anyone want to wave me off this path? Anything I need to be particularly aware of as I look?
Thanks!




I think, by now we've got upper hand on them not only with gauges who carefully monitor DPF, but also more and more available DPF delete.
But regardless the particular engine, I strongly advise to find very good MB indy before buying used MB.
Unless you are die-hard DIY like I am, but even than, new cars have parts requiring SCN coding.
So DIY goes only to some distance.
Still 60 mpg on luxury car is something what can save you lot of money on fuel alone, while with all bad wrap those cars can be bought pretty cheap.
I could not sell my high mileage 2014 E250 Bluetec for $13k and decided to put in in non-op status, to have good car as a spare.
I will say that it's best to buy one with maybe half a year to a year left under the factory warranty so you can take care of the usual w212 issue's that might arise, like fading wood trim, whistling from the front sport style grille, rear deck rattles, rear sunshade not rolling properly, and other common issues listed on these boards. I had the dealer replace every piece of wood and worn leather on the armrest before the warranty expired on mine, and it looks brand new.
If you have a long commute every day (like I do), the e250 bluetec is a great choice. I regularly get 40+ mpg highway, 35-38 mixed mpg, about 700-800 miles of range.

But as said before, if you an indy that knows diesels, and there aren't many of them, yeah, go ahead and get it for the mileage.




Point of owning diesel is that you don't have to do much. Filters every 100k miles and all other body/suspension stuff like you do on gasoline models.
I highlight once more that it is not diesels MB that are hard to keep if you don't DIY.
Seeing me having good luck to MB, my software-inclined brother ask me to buy him a 4M wagon. I bought one with 120k miles for him and even I did several things as preventive maintenance and he had indy mechanic, when alternator brushes went out, he had the car towed long distance and trusted indy cost him $800 on alternator replacement. Long story short, the wagon in 2 years of ownership cost him more in up-keeping, than the purchase price and finally he went Japanese. .
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Options for you, given a price range (did you mention a price range?):
- refurb the Infiniti suspension with 4 shocks, front and rear stabilizer bar bushings and tie rods, and new tires. Use all OEM parts and have the work done by the dealer. You will be amazed and it will drive like a new vehicle.
- a new-to-you vehicle. Please avoid a modern diesel.
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I don't mind the increased cost of routine maintenance on a more expensive modern luxury car. It's the frequency and cost of unscheduled stops that I experienced in my 20,000 miles with my 450 that makes me hesitant to buy another Mercedes if I'm going to be driving as much as I am now.




I have close friend who 25 years ago bought Honda for $1200 with 110k miles and add 220,000 miles before it could not pass smog anymore.
So he bought new Honda for $17k or so and now the 15 years old car has 260,000 miles where the only thing he replaced was clutch. Still on factory rear shoes.
But each time he visits us and we go somewhere together, he offers driving but with standard comment "if you don't mind to ride in Honda"





I don't mind the increased cost of routine maintenance on a more expensive modern luxury car. It's the frequency and cost of unscheduled stops that I experienced in my 20,000 miles with my 450 that makes me hesitant to buy another Mercedes if I'm going to be driving as much as I am now.
Just my opinion, but I don't really see how Mercedes-Benz can be 100% committed to the SUVs, if there is no (significant) market for them on home turf (or anywhere else in the World for that matter). So, I think you will find any Sedan worthy of W124 standards.




13 years with the family, 130k miles and it took total of about $300 parts that we had to replace beside regural maintenance.
I drove for 3 years on dino oils with 13k intervals as well.
I know this was exception between SUV, but try to find German-build sedan with such record.
The "build like a tank W123 and W124" are myth,. I drove both of them, but unlike others - I have good memory and had my hands dirty.
Sure sledge hammer is harder to break than android phone, but sledge hammer require maintenance as well. Just replaced handle on mine. Took whole research between hickory and fiberglass choices.




Last edited by DeutscheBenz726; Jun 5, 2019 at 11:38 PM.
But seriously, why do Altimas and Maximas seem to have the worst paint in the world? Almost every 5+ year old Nissan sedan I see has paint peeling from the hood and/or bumper.




fuel injectors
timing chain
swirl Motor (twice)
turbo
intake manifold
there’s a nice guy on here that tried to help but he did think that it was neglected but I can tell you it wasn’t. Serviced by the book by the Mercedes Benz dealer.
As as far as the Nissan Maxima I could have had one repainted twice for what the repairs on the BlueTec were.
I had a guy at a car show ask if it really was a BlueTec. When I said yes he said “I’m really sorry man, really sorry”. I responded with “me too”




Now with DPF delete, or original, both cars perform flawlessly, 1st at about 190k, other 130k.
When you see "800 miles since fill up" you just smile wide.
I did own lot of 4-cylinder cars in my life and most of them struggle on grades. This 4-banger will keep 80 mph on all freeway grades without dropping from 7th gear.
I love my facelift w212 with the OM651, so far with 60k miles and HUGELY reliable. Also, consistently amazing highway mpg with good torque around town.



