Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help

Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Diesel Discussion

LinkBack Thread Tools Display Modes
Old 06-23-2004, 02:40 PM
Registered User
Join Date: Aug 2002
Location: huntington beach
Posts: 105
'84 300 td v. '88 420 sel

My 84 300td is almost at 300k. It's got some issues like oil leaks ( i add about a quart in between every oil change), tranny flair (original tranny),etc. but otherwise runs good. I recently saw a an 88 420 sel(121k) for sale for 5,800. With the impending expenses on my turbodiesel, would it be wise to sell it and just add some more money and get the 420? Are 126's better than 123's. What's the scouting report on the 42o v. the 300 td? thanks.

1984 300TD- Asti 299,100K
Reply With Quote
Old 06-23-2004, 03:17 PM
sixto's Avatar
smoke gets in your eyes
Join Date: Jun 2000
Location: SF Bay Area
Posts: 20,787
We can discuss this all day long but you have to spend some time in that 420SEL to see if it's the car for you. If you find it too big or that it uses too much fuel (it takes premium) then there's no point in considering other merits. If it's a serious contender, spend $1-200 on a proper prepurchase inspection to get a better idea of how much more than $5800 it will cost to purchase. That asking price seems high, BTW, compared to what you can find if you make a career out of looking for a deal.

To start the discussion, I prefer 126s to 123s but I don't think one is better than the other. They have characteristics that appeal to different kinds of people. I like the size and ride of the LWB 126. I don't mind that a few systems are more complex than the 123. It's nothing I can't handle. Conversely, there are things about the 123 that are simpler but I can't handle them anyway :p

Get an 86-87 300SDL for the best of both worlds!

95 S420
87 300SDL
Reply With Quote
Old 06-23-2004, 03:29 PM
Registered User
Join Date: Sep 2001
Location: central Texas
Posts: 17,277
The 420 has some serious engine problem potential....
Even literature on Ebay about it....
Chains, etc....
Also Tech bulletins about it....
My aunt has an 86 which was not watched closely enough... current estimate from dealer is $4200 just for the engine work...
Reply With Quote
Old 06-23-2004, 04:50 PM
Hatterasguy's Avatar
Join Date: Nov 2002
Location: Milford, CT
Posts: 19,306
Good cars, just mind the timeing chain, they need to be done every 10 years or 100k miles.

Drive it and see, their a lot different than the W123's.
2017 Chevy Silverado 1500 LTZ
2007 Tiara 3200

"No free man shall ever be debarred the use of arms. The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government."
-Thomas Jefferson
Reply With Quote
Old 06-23-2004, 05:37 PM
Registered User
Join Date: Nov 2002
Location: Wakefield, RI
Posts: 2,145
Why not stick with a nice car like this: 1983 300SD for sale instead? Still diesel, very clean and similar money. With gas prices being what they are and the potential to use WVO as fuel I don't see a 420 as a smart alternative. RT
When all else fails, vote from the rooftops!
84' Mercedes Benz 300D Anthracite/black, 171K
03' Volkswagen Jetta TDI blue/black, 93K
93' Chevrolet C2500HD ExCab 6.5TD, Two-tone blue, 252K
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 01:18 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page