Sportline upgrade on 93 Cabriolet
I started to investigate the Sportline suspension upgrade to my cabriolet and am very happy to report that the entire kit can be sourced new from Germany from Peach Parts. Every part including the Sportline badges for the fenders.
Q1: So, back in the day did cabriolets get the kit installed at the dealer or was this factory installed?
Q2: Is there any downside to install this it on a cabriolet? Does it affect the structural integrity of the dampening struts found throughout the cabriolet in a negative way?
In particular to the suspension only, here is the inventory of parts for Pelican.
Sportline II CE ( Not for vehicles with self leveling suspension )
1243213104 Springs, front X 2
2013210984 Shims 8 mm X 2
1243206830 Struts X 2
1293230744 Bump stops X 2
1243230192 Bellows X 2
1243237765 Sway bar X 1
1243235185 Bushings X 2
1243234685 Bushings X 2
1243300675 Front lower control arm bushing kits X 2
1243243304 Springs, rear X 2
2013251044 Shims 13 mm X 2
1243262700 Shocks X 2
1243261965 Sway bar X 1
1243260181 Bushings X 2
2018171320 Sportline Fender emblems X 2
Q3: Does this look like all the components for the Sportline upgrade, or were their other part swaps like tie rods or steering box or whatever.
Q4: Is there any reason I would want to keep the stock items from this swap for the provenance of the car?
Q5:n Down the road 20 years will this upgrade make the car less collectible or desirable since it is a post factory install?
Thanks,
Bob
I started to investigate the Sportline suspension upgrade to my cabriolet and am very happy to report that the entire kit can be sourced new from Germany from Peach Parts. Every part including the Sportline badges for the fenders.
Q1: So, back in the day did cabriolets get the kit installed at the dealer or was this factory installed?
Factory installed
Q2: Is there any downside to install this it on a cabriolet? Does it affect the structural integrity of the dampening struts found throughout the cabriolet in a negative way?
Since it will end up factory-right, it is not harmful.
Q3: Does this look like all the components for the Sportline upgrade, or were their other part swaps like tie rods or steering box or whatever.
List looks right, not sure I'd include the sportline emblems. On my wagon, I skipped the shifter and cladding emblems.
Q4: Is there any reason I would want to keep the stock items from this swap for the provenance of the car?
Depends on your storage space: but if you are thinking about provenance, keep all.
Q5:n Down the road 20 years will this upgrade make the car less collectible or desirable since it is a post factory install?
From a collector standpoint, bone stock is the best option. Buyers will assume you did the suspension work for a (bad) reason.
I converted my wagon and Cabriolet to Sportline suspension, even did the seats in the wagon. However, if I was "at all" thinking about resale/provenance, I would not have done this work.
You A124 is unique enough that I would keep it stock if I were you. The Sportline suspension enhancements have their most value when driving the car hard...how often do you do that?
There are also installation kits for the shocks, front LCA's (the whole LCA is a Sportline feature and includes different steering geometry, you may need a different idler arm too to go with them), Steering box, rear suspension bushes as well as subframe bushes. If you don't go MB Genuine I'd be very surprised if you ended up with a quality kit. We already know LCA bushes are assembled incorrectly by some suppliers. Be careful!
Last edited by WDB124066; Jun 11, 2012 at 12:08 PM.
I was looking into just replacing the stock struts and shocks and then thought of the Sportline system, which per Pelican is not as expensive as I thought it would be. Its expensive, but not vintage Ducati expensive

Good points--I guess I need to think about it some more. I would hate to put this car's future value into any negative trajectory by doing this.
Would love to hear more opinions on the subject, since one of you folks here could end up being the next owner down the road
Bob
Last edited by klobbr; Jun 11, 2012 at 12:01 PM. Reason: typo
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Seems odd that MB did all this and then kept the standard 15" 8 slot wheels.
Were there ever any Sportline wheels or just the AMG upgrades of the period?
There was a factory option for 16'" wheels for the Sportlines too, although I haven't seen a car with them fitted. They had a 46 mm offset IIRC.
Last edited by WDB124066; Jun 11, 2012 at 12:48 PM.
The faster steering box was only on the sedans and wagons.
Find it here:
http://www.w124performance.com/image...heel_chart.jpg
What a nice visual reference for fitting all sorts of period correct wheels to these cars.
https://mbworld.org/forums/suspension-braking/341418-fs-w124-sportline-steering-box-300e-300d-e320.html
The kit totals out to $2398.30 shipped to my installer
That parts for the kit is listed up above. I also asked them about the Sportline Shift knob and although MB listed it for 100 bucks they are no longer available.
I know I am gonna get in trouble with Mrs Klobbr for posting these to you.
Original W124 CABRIOLET Sportline steering wheel about $400 US
http://www.ebay.de/itm/Mercedes-E-Kl...item3a70abd429
AND
W124 Sportline Gear Knob/Shaft

http://www.ebay.de/itm/Mercedes-Benz...ht_3917wt_1209
Last edited by stormtigers; Aug 15, 2012 at 08:49 PM.
The shifter? not so interested, I did not do shifter or fender labeling. But agree with this level of conversion, they would not be inappropriate. The wheel above...I paid just about the same, and would choose that one if I had the choice when doing the work.
In any case, it looks like the Comfort wheel was at least used in this Final Edition Cab found on the Classics Center website.
http://newsroom.mercedes-benz-classi...icles/?cid=172
Cool color combination, too.
Last edited by klobbr; Aug 16, 2012 at 03:45 PM. Reason: content
Not too sure that gear leaver is a genuine Sportline one either, it looks to me as if the badge has been inserted into an existing non Sportline gearlever - rebadged if you like.
I have an original Sportline one spare, not too sure if I want to sell it, but could be persuaded if I could find a proper Sportline steering wheel in top condition, just like the one in the picture and on the MB site........
I agree, from many pictures that the inset version seems to be for real.

I take it the "silivering" of the star logo in the center of the cover on the pic you posted is painted by hand, right?


