Mercedes S600 - "Another one..."

Mercedes S600 - "Another one..."

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anonymous-user

Original Poster:

55 months

Saturday 9th February 2019
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[/DJ khaled]

So, as promised, a thread detailing my second attempt at financial suicide by sliver S600 Mercedes…

The thread starts with me idly scrolling through the 1-5k barge thread. A tidyish looking W221 S500 was showcased a few posts above for £4k odd. Loads of car for the money I thought to myself, but knew I would never been happy with ‘Just’ 383bhp. “Why don’t S600s ever come up that cheap?” I cursed…

Then literally a few posts below, I see a kind threader posting of a 1 owner, 212,000 mile S600 with almost complete MBSH that he knows that had been taken in Part Ex by a dealer. £3k.

My prolonged in depth and carefully thought out decision making process went EXACTLY like this.


A deal was struck and a few days later I was home with (another) 3k S600…

So the car itself?

It’s a late 2006 S600. 212,000 miles, one owner and up until the car started doing sparse mileage in 16/17, full MBSH. Given the mileage, I think it is in amazing condition and clearly has been cherished like it owed its one and only previous owner £106,000 (plus options…) – It is still even wearing MO spec tyres for god sake!
A few stone chips here and there, a bit of paint bubbling on the RHR door and inner parts of the rear arches, and the diamond cut finish on the rear wheels have corroded pretty badly. But that’s it. I’ve seen 3 year old W222s in worse condition.

The interior is tidy with only the driver’s seat and steering wheel buttons maybe suggesting some mileage, but it looks and feels like it has done half the mileage.

Pictures! (Yes, they are crap. W221s aren't exactly photogenic at the best of times!)




What’s broken?
Engine mounts – Has a drivetrain vibration when cold
Intermittent EML – Logs a purge valve code (cheap) along with a bank 1 misfire code (not so cheap). Pretty sure at this point it’s the purge valve itself, but if it needs a coil pack or two, I’ve budgeted for them.
Radio amplifier – I can only occasionally deafen myself with the 18 speaker audio system frown

Given the fact that it cost me 1/35 of what it cost 13 years ago, I’m frankly ecstatic nothing more serious is wrong with it!

My ethos with this car is to spend the money maintaining and improving it, and get as much joy out of it as I can. I always thought trying to run something like this for a few months is a fool’s errand because if/when a big bill crops up, you’re always thinking about the initial purchase price know you aren’t going to recoup the expenditure in use. If some of the big ticket items fail, I will expect to get 5-10 years of use out of replacements, which greatly softens the blow of £1000 coil packs and the like.


Maintenance planned :
Full service
ABC fluid flush and filter, new accumulators and rebuild valve bodies.
Spark plugs (all 24 of them biggrin)
Transmission flush, filter, speed sensor trans plate and connector
Total suspension arm replacement front and rear (although it doesn’t feel like it needs them!)
Engine and trans mounts
Mitivac the vaccum hoses and replace any and all dodgy pipework.
New brake pipes, hoses, caliper rebuilds, pads and discs
Fix whatever breaks...

Modifications
I didn’t know much about tuning these engines and kinda rushed into a remap on my 220 before I knew where I wanted it to end up. On this car I’m doing the opposite and want to do all the "cheap", "easy" and "bolt on" stuff first, so I can have it properly mapped just the once.

Long term plans are:
Uprated heat exchanger and intercooler pump (Looking to cram a full size car radiator just for the charge air system)
Custom air filter setup (So custom, it will be created out of trial and erroring loads of silicone hose sections from the turbos to cone air filters, because nothing reasonably priced exists off the shelf)
Weistec atmospheric anti surge valves (That ppppsssssstttt sound isn't just for Jap cars you know)
Water/Methanol injection (Low IATs = LOTS of power on these)
Decatted downpipes (As if 20MPG average wasn’t bad enough for the environment)
Quaife LSD (Because seeing the ESP light flash up when WOT at 70MPH+ kinda gets old)

Should see in the region of 650-700BHP, get it comfortably to ~190+ odd MPH on an autobahn run (gearing runs short of 200MPH frown) and do a 11 second ¼ mile for less than £10k (maintenance and fuel costs excluded biggrin) whilst looking like a retired UberExec car. Glorious.

Madness modifying an engine with such mileage? Probably, but I think this motor is an absolute gem, and I trust them not to go bang even when leggy. Almost entirely hand built, usually live unstressed lives and will pretty much make as much power as you can cram cool charged air into them.

I’ve driven more powerful and lighter cars, but there’s just something about the slightly lazy but slightly brutal power delivery these have once moving that I love. Even when tuned they are a different experience to something like the 4.0TT found in 63 AMGs (or the gorgeous AMG GT R I was lucky enough to drive last week cloud9). Way less eager and responsive, but in a way that suits a barge. But stay in the throttle and the numbers keep climbing way into ‘Go directly to jail, do not pass go, do not collect £200’ territory.

Touch wood, If it can wait a few years before going proper bang, weistec do some rather lovely forged pistons and billet rods for not THAT much wink. I am half considering keeping my 220 stashed away some where as a source of a spare engine and parts. But we’ll play that one by ear!

Progress is going to be relatively random. This car has come up at a bit of a hectic time in my life, unforeseen failures may mean that sticking with a particular timeframe may be difficult and many mods aren't available off the shelf and have to be made (poorly) by me, but as I said earlier, this car is a keeper. I know ultimately where I want to get the car, and I’ll be spending all available time and money trying to get it there, as well as enjoying and driving the socks off of it smile

Thank you for reading!


Edited by anonymous-user on Saturday 9th February 17:30





Edited by anonymous-user on Friday 12th March 09:30


Edited by anonymous-user on Friday 12th March 10:02

Gallons Per Mile

1,905 posts

108 months

Saturday 9th February 2019
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That looks awesome!!

You're missing the V from your 12 under the bonnet though... That's probably why you have the EML on biggrin

Appropriate track on stereo when taking pics: tick smile

jfdi

1,061 posts

176 months

Saturday 9th February 2019
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bow Stunning, what could possibly go wrong, so so much car for so little money.

tdm34

7,371 posts

211 months

Saturday 9th February 2019
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I applaud your mental fortitude, Bookmarked

jfdi

1,061 posts

176 months

Saturday 9th February 2019
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Gallons Per Mile said:
Appropriate track on stereo when taking pics: tick smile
I noticed that too. Softly it won't be!

OverSteery

3,613 posts

232 months

Saturday 9th February 2019
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WorldBoss said:


...heroic nutter stuff....

Thank you for reading!
No - thank YOU for posting!


ZX10R NIN

27,649 posts

126 months

Saturday 9th February 2019
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Wow that's a whole new level of bravery, good on you sir.

Spinakerr

1,187 posts

146 months

Saturday 9th February 2019
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Wafterly brilliant. Looking forward to the DIY jobs on this one!

Fermit and Sexy Sarah

13,045 posts

101 months

Saturday 9th February 2019
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You must have nuts the size of King Kong to take that on, but £106k of car new, for £3k?!!

Tommie38

758 posts

195 months

Saturday 9th February 2019
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You have my respect.

Andy665

3,635 posts

229 months

Saturday 9th February 2019
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Balls of steel

Worse case scenario is breaking it and getting most of your money back - there's probably so much stuff there that there is probably a profit in it

Edited by Andy665 on Saturday 9th February 19:50

milu

2,355 posts

267 months

Saturday 9th February 2019
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Bargain

The stereo issue could be the common one on these and Cl models,if it HK logic amp. They don't last and don't seem to repair very well. Seems replacements are over £1000☹️

You may well already know this of course...

0a

23,902 posts

195 months

Saturday 9th February 2019
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The distilled and pure essence of the £1-5k barge thread.

Massive miles, frightening potential bills. Low purchase price. smile

alec.e

2,149 posts

125 months

Saturday 9th February 2019
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In the nicest possible way, I hate you biggrin

I saw this on the barge thread, only after you expressed interest, I would have bought it myself if I was quicker.

Geekman

2,868 posts

147 months

Saturday 9th February 2019
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Fantastic purchase, following with interest.

anonymous-user

Original Poster:

55 months

Saturday 9th February 2019
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Thanks for the replies everyone!

I think its less a matter of bravery, and more a perspective thing. I have known people with modified cars to spend loads on engine rebuilds and mods, only to end up with a noisy, uncomfortable car that is unhappy on anything other than a track, and in some cases STILL wouldn't see which many new AMG, M and RS Cars went.

Okay, slightly different ethos and scope of enjoyment given this weighs as much as a house (although you can bet I'll still try and do a couple of track days in it!), but the bangs for buck are here in such abundance, spending money on maintenance and the occasional mod is a nice compromise. I'm never going to be rich enough to own something exotic, or committed enough to build a heavily modified car, but despite being just an old S Class, I feel these can somewhat of straddle the line between both, whilst being supremely comfortable barge 95% of the time.

As a straight barge, sure, save the money and hassle and get a S500 or even a S350d. The W221 itself is an awesome car (a massive improvement over the w220s), but its that engine that is going to keep me interested for many years to come cloud9

Somewhat exciting news - After a bit of research, it seems these may be geared way into the 200MPH zone. I'm looking forwards to once and for all proving the cheapest way to a genuine 200MPH on 4 wheels (or dying spectacularly, what-evs...). My initial target of the summer of this year is probably unrealistic, but I do have a week off next March which is the new target for an autobahn run.

Cambs_Stuart

2,886 posts

85 months

Saturday 9th February 2019
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Superb purchase. I had no idea there was such tuning potential with these.
Really, really interested to see how you get on.

irish boy

3,539 posts

237 months

Saturday 9th February 2019
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Fantastic and brave purchases. Will be following this thread.

Nunga

332 posts

109 months

Saturday 9th February 2019
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A laughably huge amount of car for the money. Nothing interesting ever comes up so cheaply in Germany. Good luck with your autobahn run; where are you considering going?

ALTO77

311 posts

143 months

Saturday 9th February 2019
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I think if you have a good contingency fund for the inevitable repairs and general maintenance involved in running something like this then it's worth buying, I've never understood the "brave man", "balls of steel" nonsense. You can either comfortably afford large bills or you can't, if you can't then don't buy a car like this, if you can it's hardly heroic. In saying all of that I wish the op well.