Covert c230 v6, 2005 model to c55 engine

AMG probably did that so they could have enough space for the V8.
I think trying to shoehorn a V8 into a standard W203 chassis would require a lot of custom fabrication. Definitely makes more financial sense to sell the C230 and buy a gently used, well maintained C55, or even spring for a newer C63 which appear to be dropping to new lows with the release of the 2016 C63 W205.
What may actually work better is to find a C32 or SLK32 supercharged V6 and install that, but again, probably much better to just buy one!
Last edited by Rahulio1975280C; Mar 30, 2015 at 09:29 PM.
Sell it, buy an AMG.
Even if you replace the engine and somehow get it to work, the ECU, transmission + TCU, suspension, brakes , interior, exterior will still be original Mercedes.
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(On a more gloomy note, in 30 years, governments might outright ban internal combustion engines or tax it so much that it would be morbidly expensive just to own an old car. i.e. Japan today)
I think the motivation behind the project is lost when you consider that you could fairly easily pick up an E55 Wagon ($1X,XXX or $2X,XXX) or E63 Wagon ($2X,XXX or $3X,XXX) and have a roomier, more powerful, and (in the case of the E63) more modern vehicle. I mean, you have to WANT a C55T really bad to undertake this project!
There were far more C63s made than C55s and I believe when it comes to collectability I think the rarity and the parts bin mashup, will make numbers matching C55 more valuable than the C63, I even think the C43 may be more valuable than either one being the first of the breed.
Anyway back to what this thread was about I agree with everyone else and say find the best possible C55 you can buy and buy it, rather than try to put a motor in yours.

It is not a stretch to say that you could get one with maybe 150K Miles at or slightly below $20,000. I know it has miles, but with the right records... it is possible.
http://www.ebay.com/itm/Mercedes-Benz-E-Class-E55-AMG-WAGON-2006-mercedes-benz-e-55-amg-wagon-/151545501229?forcerrptr=true&hash=item2348d0d62d&item=151545501229&pt=US_Cars_Trucks







