RE: One-of-three Mercedes SL55 AMG Carlsson for sale

RE: One-of-three Mercedes SL55 AMG Carlsson for sale

Wednesday 21st May

One-of-three Mercedes SL55 AMG Carlsson for sale

Early-'00s SL55s look more tempting than ever - this one has almost 600hp


Nobody really needs reminding now what a great time for cars the early 2000s was. There was such variety and such choice, compared to both what had come before and also immediately after, from the resurgence of the hot hatch to a fine run of sports coupes in the middle of the noughties. The appeal 20 years later is clear, with interesting engines and cool design alongside levels of usability and safety that (mostly) remain acceptable. There are even one or two that are still cheap…

A Mercedes of the era, be it AMG badged or not, is never far from temptation. While quality may not have been what it was in the late 20th century - so it wasn’t a great time to incorporate a wealth of new technology - an abundance of big engines in cool cars for not much money makes them intriguing in 2025. A CLK500, for example, may not be the greatest coupe in the world, but offers up 300hp and pillarless swag for a few grand. An S600 may eventually bankrupt you, but what a stylish way to do it. And let’s not start on where a 6.2-litre M156 goes best. 

The R230-era SL55s must still be some of the most desirable AMGs of the time. Afflaterbach-modified versions of the old R129 were much harder to come by, back when AMG was less embedded in the Mercedes machine, but by the time of the 55’s arrival in 2002 the AMG magic was much more widely available. It brought hardtop luxury, stunning good looks and a rip-snorting V8 to the (relative) masses. 

They’ve been affordable for a little while, probably owing to their complexity and running costs, a £12,995 Brave Pill emerging at the end of 2022. This one, however, is no ordinary SL55, not least because it costs more than four times that. It’s a Carlsson-modified car, subjected to almost £30,000 of work back in the day for those who found a standard AMG insufficiently powerful and too visually timid. 

Not many took Carlsson up on their offer, but it makes their wares super interesting these days. The thousands spent on this one were to convert it to RS580 spec, meaning upgrades to the supercharger, intake, exhaust, and software for 580bhp (588hp) and a speed limit. Additionally, it received Carlsson’s unmistakable forged wheels, a lower ride height for the air suspension, and some extra interior carbon fibre. Quite some undertaking, and executed on this car not long after new.

Since then, it’s covered little more than 20,000 miles, with loads of main dealer history to its name and what looks like superb condition. It’s easy to be a little hypnotised by the condition of those wheels, for example. What might have looked a bit bling back in the days (remember when that was a saying) is now an endearing period mod. Both Tanzanite Blue paint and Alpaca Grey leather look fantastic. So while it is an awful lot more than any equivalent 55 - they’re still available from £13k, and the latest, lowest mileage ones are £30k - it really does seem like something special. For the ultimate in early-2000s excess, what could be better than a Carlsson-tuned AMG drop-top?


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Author
Discussion

Bencolem

Original Poster:

1,121 posts

252 months

Wednesday
quotequote all
I used to have an SL55 and it was both one of the best and one of the worst cars I’ve ever owned. Loved the looks, loved the sound, loved the performance, loved the cabin and loved the folding hardtop roof. Hated the ABC suspension faults, hated having to replace 3 struts (at several £000 each time), hated the regular electrical faults etc.

dinkel

27,364 posts

271 months

Wednesday
quotequote all
A few years ago I drove Kleemann SL55: 635ps and 900 Nm

Well...

Just to keep safe I had to keep the revs under 2500

Very impressive

GeniusOfLove

3,308 posts

25 months

Wednesday
quotequote all
Bencolem said:
I used to have an SL55 and it was both one of the best and one of the worst cars I’ve ever owned. Loved the looks, loved the sound, loved the performance, loved the cabin and loved the folding hardtop roof. Hated the ABC suspension faults, hated having to replace 3 struts (at several £000 each time), hated the regular electrical faults etc.
I'm sure being 20 years older they'll be loads less trouble hehe

J4CKO

44,058 posts

213 months

Wednesday
quotequote all
Sixty grand biggrin

Yeah, its low mileage, funny how we are told modified cars are worth no more, arguably less, until a dealer has one for sale.

Its a low mileage SL with some basic tuning done, some tarty wheels and a few bits of carbon, a normal one at that miles is a 25 to 30 grand asking price, those few bits and the Carlsson name is doing a lot of heavy lifting, is Carlsson a big name ? Have heard of them but doesnt exactly have the same cachet of some of the Mercedes Tuners.

To be honest, I dont think low mileage is a great thing on these, the engines wear the mileage well, but the rest tends to age less well, so 22k in 22 years would make me a bit nervous, low miles but its still old, all those valve bodies, hydraulic lines, suspensions struts and all the other gubbins is still 22 years old. Would rather have one thats got plenty of evidence of stuff being serviced and replaced but more miles.


Justin-ow582

407 posts

118 months

Wednesday
quotequote all
J4CKO said:
Sixty grand biggrin

Yeah, its low mileage, funny how we are told modified cars are worth no more, arguably less, until a dealer has one for sale.
I bet the dealer said the same thing when negotiating its trade-in value with the previous owner.

Looking at the dealer's other stock, they could do with a rebrand.

Edited by Justin-ow582 on Wednesday 21st May 14:25

CM954

532 posts

198 months

Wednesday
quotequote all
As standard they are something like 480hp from memory - so an additional £30k for an additional 100hp and some bling...... doesn't strike me as great value.
Loved mine - but never leaving a garage with less than a £1k bill started to get tiresome.

GeniusOfLove

3,308 posts

25 months

Wednesday
quotequote all
If it really is making 600bhp properly, rather than being able to briefly manage it on a run through on a chassis dyno, tuner horses are very rarely the same as OE horses. I'd love to see some of the billy bullst remapping claims put to the test on an engine dyno to ISO testing standards.

This engine is given to clutching out the blower and pulling timing anyway, all these old forced induction port injected monsters were really knock limited and pretty marginal at their factory power outputs. I'd argue that at this point a 20 year old V8 is about the noise and theatre, if straight line heroics is your bag EV is always going to be better, or the AWD turbo hippos of the last decade or so.

Augustus Windsock

3,599 posts

168 months

Wednesday
quotequote all
Here’s something that might elicit some replies:
Those rims are the alloy wheel equivalent of Angela Rayner…

Motormouth88

548 posts

73 months

Wednesday
quotequote all
Those wheels, holy moly what an abomination

Wheel Turned Out

1,359 posts

51 months

Wednesday
quotequote all
Took a very handsome and elegant generation of SL, and made it a bit less handsome and elegant. I don't imagine this selling particularly quickly at 60k.

Gecko1978

11,176 posts

170 months

Wednesday
quotequote all
Justin-ow582 said:
J4CKO said:
Sixty grand biggrin

Yeah, its low mileage, funny how we are told modified cars are worth no more, arguably less, until a dealer has one for sale.
I bet the dealer said the same thing when negotiating its trade-in value with the previous owner.

Looking at the dealer's other stock, they could do with a rebrand.

Edited by Justin-ow582 on Wednesday 21st May 14:25
https://www.pistonheads.com/buy/listing/17712228

Yeah that's a bit at odds with the rest of it

J4CKO

44,058 posts

213 months

Wednesday
quotequote all
Augustus Windsock said:
Here’s something that might elicit some replies:
Those rims are the alloy wheel equivalent of Angela Rayner…
Hows that work ?

I dont like being personal about politicians really but I can always imagine her kicking off in a Yates Wine Lodge somehow, more likely a Spoons these days.

I am also from Stockport and know the archetype, where a ladies demeanour is possessing a texture reminiscent of the nether regions of Meles meles....


theicemario

1,085 posts

88 months

Wednesday
quotequote all
Classy colour combo. Lovely.

Oh and as reminder of better times, it's on SILVER WHEELS. Don't think you get that with Merc tuner specials these days biglaugh

Also, is that clear glass I see? getmecoat

British Beef

2,477 posts

178 months

Wednesday
quotequote all
J4CKO said:
Sixty grand biggrin

Yeah, its low mileage, funny how we are told modified cars are worth no more, arguably less, until a dealer has one for sale.

Its a low mileage SL with some basic tuning done, some tarty wheels and a few bits of carbon, a normal one at that miles is a 25 to 30 grand asking price, those few bits and the Carlsson name is doing a lot of heavy lifting, is Carlsson a big name ? Have heard of them but doesnt exactly have the same cachet of some of the Mercedes Tuners.

To be honest, I dont think low mileage is a great thing on these, the engines wear the mileage well, but the rest tends to age less well, so 22k in 22 years would make me a bit nervous, low miles but its still old, all those valve bodies, hydraulic lines, suspensions struts and all the other gubbins is still 22 years old. Would rather have one thats got plenty of evidence of stuff being serviced and replaced but more miles.
100% agree. Combined with a paper thin warranty, that will probably not cover a single damper failure or independent labour rates. Probably a whole seperate thread, but the warranties offered from most these dealers are absolutely laughable.


I would much rather have a standard car with double the mileage for half the cost!

Augustus Windsock

3,599 posts

168 months

Wednesday
quotequote all
J4CKO said:
Augustus Windsock said:
Here’s something that might elicit some replies:
Those rims are the alloy wheel equivalent of Angela Rayner…
Hows that work ?

I dont like being personal about politicians really but I can always imagine her kicking off in a Yates Wine Lodge somehow, more likely a Spoons these days.

I am also from Stockport and know the archetype, where a ladies demeanour is possessing a texture reminiscent of the nether regions of Meles meles....
I think you answered that yourself my friend!
Just my opinion, Rayner, like the wheels are tasteless and horrible to look at or be around.
BTW I couldn’t care less about making comments about politicians, they put themselves up there to metaphorically shot at, if they don’t like it they can always go and stack shelves at Tesco on minimum wage.
And of course, comments against them aren’t as painful as the decisions they foist upon us..

The Pistonsdead

5,080 posts

220 months

Wednesday
quotequote all
theicemario said:
Classy colour combo. Lovely.

Oh and as reminder of better times, it's on SILVER WHEELS. Don't think you get that with Merc tuner specials these days biglaugh

Also, is that clear glass I see? getmecoat
biglaugh

markcoopers

667 posts

206 months

Wednesday
quotequote all
I half expected an old Motorola car phone kit and a Filofax on the spec sheet.

ArmaghMan

2,605 posts

193 months

Wednesday
quotequote all
Proud owner of a standard SL55
Have never thought to myself " this thing needs more power/torque "
A state of the art gearbox....absolutely
A suspension system that doesn't require you to sell a kidney any time something goes wrong..definitely
A bit less weight.....would be nice
An airscarf as per SLK 55....that I could use

But an extra 100 bhp???
Keep your foot down in a standard one for more than a few seconds and you've waved bye bye to SAC, a few seconds more and you'll be working with no licence for months if you get caught.

That or my FSH 60000 mile standard SL55 for a quarter of the price?


GTRene

18,774 posts

237 months

Wednesday
quotequote all
Nice and special, I remember Carlsson also did a few SLK55 AMG there then the engine ent from 5.5 to 5.8 liters and some than got also a supercharger on top of that.

or was that Vath the other Merc tuner with the 5.8L ah yea, the Vath V58K with 565hp... nice in a compact SLK55



https://www.motorauthority.com/news/1043367_vath-v...


MissChief

7,430 posts

181 months

Wednesday
quotequote all
Motormouth88 said:
Those wheels, holy moly what an abomination
If this forum was from this century I'd 'like' this post. it looks great, apart from the wheels. And as many have said, it feels very expensive for what it is.