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2006 E350 (101K Miles) OR 2007 E550 (135K Miles). Which one to choose?
Hello!
It has been long 10 years since I owned MB. Now I am looking at 2 decent vehicles: a) 2006 E350 Wagon with 101K miles Black / Black b) 2007 E550 Sedan with 135K miles Silver / Black Both cars have 1 owner and have been taken care of really well. Clean title on both. Seems like both fully loaded (for their model). Both are from California. My question is: which one would you recommend? I know there is engine difference. But otherwise which one would be considered "bulletproof"? (if such term can apply)? Are both have high maintenance costs? Anything specific I need to look for when inspecting vehicles? Price is the same as well (Under $7K). Appreciate your feedback & drive safe! |
I would stay away from the 06, as ALL of the 2006 engines are affected by the balance shaft problem. Not every engine will develop the problem, but if you're unlucky enough to get one that does it's a 5-8k repair due to the engine having to be removed. The design of the balance shaft was changed fairly quickly, by mid-2007. The 550 engine doesn't have a balance shaft, but instead has a balance gear that's susceptible to the same issue, and again was corrected by mid-2007. If you post the VIN of the car you're looking at someone can pull the data card and see if the engine is outside the affected range.
The 2006 will also have SBC brakes, which at some point will require a pump replacement. If it's been done recently and has paperwork to prove it it might not be a big deal, but the pedal feel is different from a traditional brake system and you may or may not like it. SBC went away with the facelift in 2007. The E550 has airmatic suspension, which can be costly to service depending on where you get it done. At the dealer with OEM parts, you're looking at 1k per corner for the shocks, plus labor. Aftermarket replacements are available from Arnott with a lifetime warranty for about half the price, and a coil spring conversion kit is also available from Arnott if you choose not to repair the air suspension system. The compressor is usually reliable provided the car isn't driven too long with leaks, causing it to run all the time. When looking at the 2007, try to go see it when it hasn't run for a while, and make sure the car is sitting level and at normal ride height. The suspension should NOT drop if it isn't leaking. The V8 is good for a 2-4mpg hit over the V6, depending on driving habits. Maintenance cost is about the same for both engines, but the V8 takes up more space under the hood and makes things a little tighter to work on, the V6 has plenty of room to work. You may go through rear tires faster with the V8, again depending on driving habits and choice of tires. Are these cars RWD or 4Matic? |
Originally Posted by Andre91
(Post 7527881)
I would stay away from the 06, as ALL of the 2006 engines are affected by the balance shaft problem. Not every engine will develop the problem, but if you're unlucky enough to get one that does it's a 5-8k repair due to the engine having to be removed. The design of the balance shaft was changed fairly quickly, by mid-2007. The 550 engine doesn't have a balance shaft, but instead has a balance gear that's susceptible to the same issue, and again was corrected by mid-2007. If you post the VIN of the car you're looking at someone can pull the data card and see if the engine is outside the affected range.
The 2006 will also have SBC brakes, which at some point will require a pump replacement. If it's been done recently and has paperwork to prove it it might not be a big deal, but the pedal feel is different from a traditional brake system and you may or may not like it. SBC went away with the facelift in 2007. The E550 has airmatic suspension, which can be costly to service depending on where you get it done. At the dealer with OEM parts, you're looking at 1k per corner for the shocks, plus labor. Aftermarket replacements are available from Arnott with a lifetime warranty for about half the price, and a coil spring conversion kit is also available from Arnott if you choose not to repair the air suspension system. The compressor is usually reliable provided the car isn't driven too long with leaks, causing it to run all the time. When looking at the 2007, try to go see it when it hasn't run for a while, and make sure the car is sitting level and at normal ride height. The suspension should NOT drop if it isn't leaking. The V8 is good for a 2-4mpg hit over the V6, depending on driving habits. Maintenance cost is about the same for both engines, but the V8 takes up more space under the hood and makes things a little tighter to work on, the V6 has plenty of room to work. You may go through rear tires faster with the V8, again depending on driving habits and choice of tires. Are these cars RWD or 4Matic? 2007 E550 VIN is WDBUF90X37X211954 And it is 4-Matic. 2006 E350 is not 4-Matic. VIN WDBUH56JX6A773437 |
Time to keep looking. The safe range for the E550 is 088611. The one you mentioned is 30 057893.
Mentioned in this post here: https://mbworld.org/forums/e-class-w...ml#post4646893 Vin decoder here to figure out engine number: https://www.datamb.com/ As mentioned before, the E350 is cheaper to own, no airmatic which is 1k per corner to fix when it fails, about $500 per corner with aftermarket Arnott. Forget 2006 due to balance shaft issue and SBC although I suppose if you find one that has had the balance shaft replaced and the SBC updated, it's ok, but that information is hard to find, most don't state so. |
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The E550 4matic (as all the AWD W211) is still equipped with the older 5-Speed automatic and revs much higher at highway speed. With the RWD model you get the sportier 7G-tronic and better fuel economy.
I was quite disappointed after changing to the E550 (here in Europe: E500) 4matic from my previous Jaguar S-Type (ZF 6-speed). |
Originally Posted by AUTOdidact
(Post 7776473)
The E550 4matic (as all the AWD W211) is still equipped with the older 5-Speed automatic and revs much higher at highway speed. With the RWD model you get the sportier 7G-tronic and better fuel economy.
I was quite disappointed after changing to the E550 (here in Europe: E500) 4matic from my previous Jaguar S-Type (ZF 6-speed). |
Originally Posted by rodneypierce
(Post 7778861)
I have an 09 e550 4matic and still have no problem getting 22-24 mpg on the interstate at 80mph.
Fuel consumption of my 2003 S-Type 4.2 was 26-29 mpg at same speed and only 2.100 rpm. |
Here's a video by the Car Wizard on what MB's to avoid and which ones are more reliable. E-Class starts at 4:50. He works with Hoovie on a lot of projects and has some good insight about luxury and sports cars...
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Originally Posted by Sleeper Benz
(Post 7779910)
Here's a video by the Car Wizard on what MB's to avoid and which ones are more reliable. E-Class starts at 4:50. He works with Hoovie on a lot of projects and has some good insight about luxury and sports cars...
https://www.youtube.com/watch?v=JDJQa0VGMho |
Yeah, that surprises me. I would buy a post facelift car before a pre.
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