1984 Mercedes-Benz W123 Reviews - Page 2 of 8

1984 Mercedes-Benz W123 300TD 3.0L turbo diesel from North America

Model year1984
Year of manufacture1984
First year of ownership2011
Most recent year of ownership2012
Engine and transmission 3.0L turbo diesel Automatic
Performance marks 5 / 10
Reliability marks 9 / 10
Comfort marks 9 / 10
Running Costs (higher is cheaper) 7 / 10
Overall marks (average of all marks)
7.5 / 10
Distance when acquired215000 miles
Most recent distance218000 miles
Previous carVolvo 240

Summary:

It's not slow. It's stately.

Faults:

At purchase:

A/C inoperative.

Sunroof inoperative.

Passenger front window inoperative.

Driver's rear window inoperative.

Wear/small tear in driver's seat leather.

Some rust and paint fading (Florida beachside car).

Since purchase:

Climate control panel broken (heat - A/C-blower).

Fuel filters replaced/fuel lines cleared.

Front brake pads/rotors.

General Comments:

Built and drives like the tank it is. Bulletproof mechanically (with proper maintenance). Roomy, comfortable, well appointed interior.

It's not the fastest car on the road, but it will get you where you want to go and back every single time.

I drive this car daily around town, and make several highway trips a year of about 400 miles each, averaging 29 mpg (not bad at all for a car that is heavier than most trucks).

This car has only stranded me once, right after I purchased the car (due to blocked fuel filters, previous owner was somewhat lax about maintenance). Working on the non-running problems now. Parts are plentiful, easy to get and relatively inexpensive.

For $1300, an excellent purchase. I intend to drive this car to the grave - either its or mine.

Would you buy another car from this manufacturer? Yes

Review Date: 10th January, 2012

1984 Mercedes-Benz W123 300D turbo diesel 617 from North America

Year of manufacture1984
First year of ownership2009
Most recent year of ownership2011
Engine and transmission turbo diesel 617 Automatic
Performance marks 10 / 10
Reliability marks 10 / 10
Comfort marks 10 / 10
Running Costs (higher is cheaper) 2 / 10
Overall marks (average of all marks)
8.0 / 10
Distance when acquired155000 miles
Most recent distance175000 miles
Previous carVolkswagen Jetta

Summary:

The best car I ever owned

Faults:

Nothing, awesome car after many years, even the AC blows cold,

General Comments:

Like, I said this car is the most amazing car I ever owned. If you want to go fast, definitely this car is not for you, but if you want a car with class, easy to maintain, and an average of 27mpg, then consider this great German machine.

Would you buy another car from this manufacturer? Yes

Review Date: 3rd February, 2011

1984 Mercedes-Benz W123 250 from Australia and New Zealand

Model year1984
Year of manufacture1984
Most recent year of ownership2011
Engine and transmission Automatic
Performance marks 6 / 10
Reliability marks 10 / 10
Comfort marks 9 / 10
Running Costs (higher is cheaper) 10 / 10
Overall marks (average of all marks)
8.8 / 10
Most recent distance240000 kilometres
Previous carMercedes-Benz W123

Summary:

A great, useable classic

Faults:

Nothing, I have three of these cars, and not one have ever broken down.

General Comments:

A well built car.

Cheap and comfy.

Good sized boot.

Easy to drive.

Still no rattles.

Would you buy another car from this manufacturer? Yes

Review Date: 28th January, 2011

12th Jan 2013, 03:09

I totally agree!

Its quality, for its age and condition, it is in great shape!

My previous car was a Opel Corsa 160 that was not quality. Its looks were deceiving, and it cost a lot and was sold at a huge loss.

Now after 13 months of driving my land yacht, I have never been happier.

Mercedes rule.

5th Apr 2014, 20:07

I bought my Benz W123 three months back. While washing under the body, I found a little corrosion, hence I put it into the workshop to do the painting. How long can I keep the car without getting corrosion, and advise me what action that I have to take to prevent corrosion happening again?

1984 Mercedes-Benz W123 300D 3.0 I5 turbo diesel from North America

Model year1984
Year of manufacture1984
First year of ownership2009
Most recent year of ownership2011
Engine and transmission 3.0 I5 turbo diesel Automatic
Performance marks 5 / 10
Reliability marks 7 / 10
Comfort marks 5 / 10
Running Costs (higher is cheaper) 5 / 10
Overall marks (average of all marks)
5.5 / 10
Distance when acquired170000 miles
Most recent distance175000 miles
Previous carMercedes-Benz S-Class

Summary:

MB doesn't make them like this anymore!

Faults:

I bought a neglected car, therefore my comments are somewhat not typical of the other posters who say this is the most solid car built.

That said, this is a very sturdy car, but has needed a lot of TLC to bring it back to its former glory.

Since owning it, I've replaced all fuel lines, fuel pump, oil cooler lines (PITA), left ball joint, tie rods, valve adjustment, alignment, brakes, repacked front bearings, exhaust clamps, new antenna, corrected faulty wiring from PO's poor attempt at stereo installation and changed all belts.

I still need to flush out the cooling system, which is filled with rust, and put in Mercedes coolant, change the transmission cooling lines and put in a rebuilt steering box.

Cosmetically, the car also needs some help as the driver's fender is dented and could use paint. I did install euro lights, which helped the appearance some, but overall, it needs a bit more help.

General Comments:

Good car, but not exactly cheap to maintain. I do all my work myself, but sometimes I don't have enough time.

The vacuum system in these cars is quirky and affects the transmission shifting, which was horrid when I got the car.

After a lot of tweaking / adjusting, I've got it to where it is somewhat civilized, but still needs the Midas touch from a trained MB tech. I may bite the bullet and have a MB Indy put some final touches on the transmission adjusting.

Next year, I'm planning on replacing the timing chain & tensioner. Hopefully after that, this car will be as good as new, and provide me with years to service.

I love the diesel engine, and hope to keep this MB for a long time. I also have a 84 300SD and a 86 300SDL, which was crashed and totaled (sadly).

Would you buy another car from this manufacturer? Yes

Review Date: 10th January, 2011

Average review marks: 8.4 / 10, based on 23 reviews