Notices
Cayenne 955-957 2003-2010 1st Generation
Sponsored by:
Sponsored by:

Highly optioned CTT or CTTS?

Thread Tools
 
Search this Thread
 
Old Nov 7, 2021 | 05:33 AM
  #1  
spiller's Avatar
spiller
Thread Starter
RL Community Team
Rennlist Member
10 Year Member
 
Joined: Dec 2012
Posts: 2,816
Likes: 524
From: Adelaide, Australia
Default Highly optioned CTT or CTTS?

I’m currently considering purchase of two different 957s. The CTT is low milage at 56,000 and a beautiful colour combo of olive green metallic and camel interior. It is also optioned with PDCC. Immaculate condition

The CTTS is also very highly optioned with PCCB but has 76,000 miles. Lava Grey metallic with a two tone grey leather interior. Very clean condition also

Both are about the same money and both have excellent service histories with short oil change intervals.

On one hand, I prefer the fact the Turbo has lower milage and if I’m honest I like it’s exterior/interior a bit more. The milage difference of 20K is probably 5 years of driving for me.

On the other hand, I have a bit of FOMO regarding the Turbo S. Is it really that big of a step up from a well kept Turbo that has PDCC? I’d like to keep either car for the long term.

Appreciate input!

Last edited by spiller; Nov 7, 2021 at 07:12 AM.
Reply
Old Nov 7, 2021 | 08:37 AM
  #2  
Libast's Avatar
Libast
Three Wheelin'
5 Year Member
 
Joined: Jun 2018
Posts: 1,527
Likes: 238
Default

Originally Posted by spiller
I’m currently considering purchase of two different 957s. The CTT is low milage at 56,000 and a beautiful colour combo of olive green metallic and camel interior. It is also optioned with PDCC. Immaculate condition

The CTTS is also very highly optioned with PCCB but has 76,000 miles. Lava Grey metallic with a two tone grey leather interior. Very clean condition also

Both are about the same money and both have excellent service histories with short oil change intervals.

On one hand, I prefer the fact the Turbo has lower milage and if I’m honest I like it’s exterior/interior a bit more. The milage difference of 20K is probably 5 years of driving for me.

On the other hand, I have a bit of FOMO regarding the Turbo S. Is it really that big of a step up from a well kept Turbo that has PDCC? I’d like to keep either car for the long term.

Appreciate input!

PDCC is the must have option for 957s in my opinion so that’s good that both have it.

I’m a sucker for go big or go home though: there’s lots of CTT owners, there’s not many of us CTTS owners.

Last edited by Libast; Nov 7, 2021 at 08:38 AM.
Reply
Old Nov 7, 2021 | 12:09 PM
  #3  
CTTS520's Avatar
CTTS520
Racer
 
Joined: Feb 2016
Posts: 266
Likes: 24
From: 06 CTTS
Default

Sounds you really favor the the color combo and condition of Turbo over the Turbo S. So, you should buy the Turbo and give me the contact info for the Turbo S 😆
But seriously, the only thing that stands out to me is the fact that the Turbo S will need front rotors soon if they have not already been replaced. Either way, budget a couple grand to sort it out after purchase.

I was in a similar situation 5 years ago only it was a Red 957 Turbo (no PDCC) vs a silver 955 Turbo S. I chose the 955 Turbo S and still love it.
Reply
Old Nov 7, 2021 | 02:05 PM
  #4  
hatchetf15's Avatar
hatchetf15
Rennlist Member
5 Year Member
 
Joined: Dec 2016
Posts: 2,458
Likes: 1,329
From: Mt Juliet, TN
Default

OP - 50 hp and much quicker off the line is the TTS model. I believe the S has the 82mm throttle body. Miles on any maintained TT really aren’t an issue, PCCB excepted ($$$). The ceramic discs should be inspected and measured for wear. Pano roof is an Achilles Heel for all Cayennes and needs inspecting. If you won’t miss the extra grunt, go with the TT since it ticks more boxes for you.

The snob in me says go for the TTS. Can’t imagine there are more than a handful in Oz. Heck, there were only 600 or so 955 TTS for all North America!

Last edited by hatchetf15; Nov 7, 2021 at 02:10 PM.
Reply
Old Nov 7, 2021 | 03:58 PM
  #5  
spiller's Avatar
spiller
Thread Starter
RL Community Team
Rennlist Member
10 Year Member
 
Joined: Dec 2012
Posts: 2,816
Likes: 524
From: Adelaide, Australia
Default

Yes there are very few 957 turbos or turbo s here in Oz and probably no others with PCCB! I did not know about the pano roof issue, need to do some research on that.
Reply
Old Nov 7, 2021 | 04:05 PM
  #6  
slavie's Avatar
slavie
Burning Brakes
5 Year Member
 
Joined: May 2018
Posts: 952
Likes: 192
Default

That is a tough choice. Personally, I absolutely love my Olive Green Metallic 957 GTS. I enjoy the color when I'm driving and when it's just sitting in my driveway. It is a very unique and rare color, which cannot be said of and silver/black/white car.
Lower mileage is good, but 50k to 70k is really not that much of a difference. It's really not till you get to 100k where you need to deal with suspension and driveshaft issues.
Few extra ponies and having the top TTS trim is cool. Brake job on TTS can be pricey, so make sure to check the brakes carefully.
I would go with the color. You can add the extra HP - not cheap, but a good tune and few tasteful upgrades will get you well over the stock TTS power levels for $2-3k. Re-painting the car properly is a non-starter type of project given where the values of E1 Cayenne's are at the moment (and you'd never see that money back).
Reply
Old Nov 7, 2021 | 04:51 PM
  #7  
spiller's Avatar
spiller
Thread Starter
RL Community Team
Rennlist Member
10 Year Member
 
Joined: Dec 2012
Posts: 2,816
Likes: 524
From: Adelaide, Australia
Default

Originally Posted by slavie
That is a tough choice. Personally, I absolutely love my Olive Green Metallic 957 GTS. I enjoy the color when I'm driving and when it's just sitting in my driveway. It is a very unique and rare color, which cannot be said of and silver/black/white car.
Lower mileage is good, but 50k to 70k is really not that much of a difference. It's really not till you get to 100k where you need to deal with suspension and driveshaft issues.
Few extra ponies and having the top TTS trim is cool. Brake job on TTS can be pricey, so make sure to check the brakes carefully.
I would go with the color. You can add the extra HP - not cheap, but a good tune and few tasteful upgrades will get you well over the stock TTS power levels for $2-3k. Re-painting the car properly is a non-starter type of project given where the values of E1 Cayenne's are at the moment (and you'd never see that money back).
The TTS has carbon ceramics so the brakes aren’t a big concern. Actually the PCCB is probably the only thing keeping me interested in the TTS…I think it’s a really cool option to have, potentially terminally expensive to replace but the theory is they should last 150-200K miles. I probably don’t need the extra HP and do much prefer the olive green metallic and camel colour scheme so the turbo might be the one to go for.

The other factor in play here is the turbo is a 1 hour drive from me and is worked on by the shop that looks after my GT3, whereas the TTS would have to be a sight unseen (with PPI) purchase.

Last edited by spiller; Nov 7, 2021 at 04:55 PM.
Reply
Old Nov 7, 2021 | 07:03 PM
  #8  
CTTS520's Avatar
CTTS520
Racer
 
Joined: Feb 2016
Posts: 266
Likes: 24
From: 06 CTTS
Default

You're right about the longevity of the carbon brakes. I was confusing PCCB with PDCC. The green one sounds like winner.
Reply
Rennlist Stories

The Best Porsche Posts for Porsche Enthusiasts

story-0

Theon Goes Full Carbon Fiber With Stunning New Build

 Verdad Gallardo
story-1

Six Genius Porsche-Themed Gifts That'll Make Any Dad or Grad Smile

 Joe Kucinski
story-2

10 Used Porsches Are Selling for Way Too Cheap

 Joe Kucinski
story-3

Tuner Is Converting Porsche 911s Into Shooting Brakes

 Verdad Gallardo
story-4

This Coachbuilt Creation Is A Modern Take on the Legendary Porsche 917

 Verdad Gallardo
story-5

Is This Convertible Cayenne A Steal, Or A Returnless Investment?

 Verdad Gallardo
story-6

10 Best Non-Flat Six Porsches You Can Buy For Under $100K

 Joe Kucinski
story-7

Porsche's Top 5 Most Questionable Naming Decisions

 Verdad Gallardo
story-8

Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field

 Verdad Gallardo
story-9

6 Convertible Top MYTHS Most People Don't Understand!

 Michael S. Palmer
Old Nov 8, 2021 | 08:21 AM
  #9  
Petza914's Avatar
Petza914
RL Community Team
Rennlist Member
15 Year Member
 
Joined: Oct 2007
Posts: 28,676
Likes: 8,445
From: Clemson, SC
Default

The S. Has the much better looking aero kit l, 50 more HP, and you found one with PCCBs. I've seen 3 957 Cayennes with PCCBs and they're awesome. Tan interiors also don't wear as well as black ones.

Which one has never lived in a cold climate (look at the Carfax for previous registrations) where bore scoring is more prevalent. If the turbo is an 08, that's the year with the highest incidence of scoring from the Rennlist thread respondents.

Last edited by Petza914; Nov 8, 2021 at 08:23 AM.
Reply
Old Nov 8, 2021 | 01:39 PM
  #10  
957GT-YES's Avatar
957GT-YES
Rennlist Member
5 Year Member
 
Joined: Mar 2020
Posts: 214
Likes: 64
From: St. George, Utah
Default

Tough choice! I have a Turbo S so I guess I'm biased... Having had a black interior (GTS) and also the tan (Turbo S), certainly the tan takes more care. My wife marred up the tan passenger seat with a black rubber boot and I think it needs some professional attention. However, my tan interior is in amazing shape and it looks really classy and warm, especially against the Macademia brown exterior. The Lava Gray on the Turbo S is a special/cool color and it looks awesome, especially with the yellow PCCBs. The green/tan turbo sounds really nice and unique but there are quite a number of turbos. So, it kind of depends on what you're going for. If you want a unique combo, both could work, but the Turbo S is a more rare trim level as many less were made. Plus, if you're already in for the extra potential costs/time by adding a turbo, why not have the one with 50 more hp?! Cheers
Reply
Old Nov 8, 2021 | 03:38 PM
  #11  
Davebrossi's Avatar
Davebrossi
RL Community Team
Rennlist Member
10 Year Member
 
Joined: Dec 2011
Posts: 686
Likes: 142
From: Ammon, ID
Default

I love the panoramic roof on my CTT. Everyone justifiably dislikes them for legitimate reasons. They are right, I am not :-). The PDCC is, as others have said, a must. As for the PCCBs, those are a rare option, and they carry a hefty parts expense, but the 957 is -heavy- and I can only imagine how well they work...As an aside I don't have PDCC, so I can only stare with envious eyes at the others.
Reply
Old Nov 8, 2021 | 04:06 PM
  #12  
957GT-YES's Avatar
957GT-YES
Rennlist Member
5 Year Member
 
Joined: Mar 2020
Posts: 214
Likes: 64
From: St. George, Utah
Default

I actually like the pano roof, although (knock on wood) mine works perfectly. I did have a squeak above my head but fixed it easily with a little felt. I try not to use it too much but it absolutely brightens up the cabin quite a bit. Regarding the brakes, I ran my CTTS through about 25 runs at an autocross a couple weekends ago (about 50 seconds each run, 4-5 min. wait time between runs) and the standard brakes were outstanding. Not a hint of fade, even with the harder ceramic pads. I have to believe the PCCBs would be even better over time, but no idea how the actual stopping compares between the two.
Reply
Old Nov 8, 2021 | 04:58 PM
  #13  
spiller's Avatar
spiller
Thread Starter
RL Community Team
Rennlist Member
10 Year Member
 
Joined: Dec 2012
Posts: 2,816
Likes: 524
From: Adelaide, Australia
Default

Originally Posted by Petza914
The S. Has the much better looking aero kit l, 50 more HP, and you found one with PCCBs. I've seen 3 957 Cayennes with PCCBs and they're awesome. Tan interiors also don't wear as well as black ones.

Which one has never lived in a cold climate (look at the Carfax for previous registrations) where bore scoring is more prevalent. If the turbo is an 08, that's the year with the highest incidence of scoring from the Rennlist thread respondents.
Undoubtedly the S is very rare, but so is the 957 turbo especially in the spec it’s in. There weren’t many of these cars sold in Australia given how expensive they were new (approx 330K for the S and 280ish for the Turbo). It is not as cold here as in NA however the S has lived in a colder part of Aus than the turbo, but only for a few years of its 13 year life. How cold are we talking here? It snows in some parts of the state where the S has spent the last few years but we are talking -1 or -2 Celsius maximum, certainly not the Arctic like temps you get in parts of North America. Does this still need consideration? Also regarding the scoring issue, both cars I am considering are 2008 built.
Reply
Old Nov 8, 2021 | 05:37 PM
  #14  
957austin's Avatar
957austin
Racer
10 Year Member
 
Joined: May 2014
Posts: 289
Likes: 44
Default

Although I'm not wild about the two-tone gray interior, I'd probably pick the Turbo S. I think the general concern about borescoring is when the engine block cold soaks at freezing temperatures, i.e. when the block itself is below 0 C. The actual ambient temperature of concern is of course variable depending on how long the temperature is below freezing, how long the car is parked, whether it's in a garage, etc. The purported issue is that the pistons expand at a different rate than the block and the ring tolerance is too tight leading to scoring. If the area only occasionally saw -1C maximum I wouldn't be too concerned about scoring personally.
Reply
Old Nov 8, 2021 | 05:40 PM
  #15  
957GT-YES's Avatar
957GT-YES
Rennlist Member
5 Year Member
 
Joined: Mar 2020
Posts: 214
Likes: 64
From: St. George, Utah
Default

Funny, never looked to see where you're from. Been to your place a couple of times and to Melbourne in winter. You're right that the weather isn't anywhere near what we get here in the US. I'm from SoCal originally and Melbourne was a light coat compared to anywhere from the center of the US on up during the winter. Cars are crazy money there and no doubt both are rare. It's still a much a personal choice, but you may have better luck with the Turbo as some of parts are shared with the VW and they may be more available on the continent. You may be one of the people who might regret not getting an S, since you know it's out there

Quick funny story about a customer from Melbourne. I was heading to visit our factory in Shanghai (from LA) a long time ago and he wanted to visit me there, which is about an 8 hour flight or something. The meeting was only going to be an hour or two long (plus maybe dinner), that's it. I said that's a long way for a short meeting. He laughed and asked if I remembered where he lived... He said 8 hours is just the start to get anywhere else in the world. He proudly denounced that we're spoiled in the US when we whine about a NYC to LAX flight at 5 hours. He did end up meeting me and couldn't have been happier about it. You guys are nuts! Cheers!
Reply



All times are GMT -3. The time now is 04:38 AM.

story-0
Theon Goes Full Carbon Fiber With Stunning New Build

Slideshow: Built around a carbon-bodied 964 and a naturally aspirated 4.0-liter flat-six, this bespoke commission highlights how far the restomod formula has evolved.

By Verdad Gallardo | 2026-06-06 14:41:46


VIEW MORE
story-1
Six Genius Porsche-Themed Gifts That'll Make Any Dad or Grad Smile

Slideshow: Six genius gifts that'll make any Dad smile.

By Joe Kucinski | 2026-06-04 04:58:13


VIEW MORE
story-2
10 Used Porsches Are Selling for Way Too Cheap

Slideshow: These 10 used Porsches offer more driving thrills than their price would suggest.

By Joe Kucinski | 2026-06-03 09:11:13


VIEW MORE
story-3
Tuner Is Converting Porsche 911s Into Shooting Brakes

Slideshow: A Polish Porsche specialist is moving ahead with one of the most unusual 911 conversions in recent memory: a shooting brake version of the 991-generation sports car.

By Verdad Gallardo | 2026-06-01 19:46:47


VIEW MORE
story-4
This Coachbuilt Creation Is A Modern Take on the Legendary Porsche 917

Slideshow: A Porsche Carrera GT has been transformed into a one-off coachbuilt machine that blends analog supercar engineering with styling inspired by the legendary 917 race cars.

By Verdad Gallardo | 2026-06-01 17:06:04


VIEW MORE
story-5
Is This Convertible Cayenne A Steal, Or A Returnless Investment?

Slideshow: A heavily modified Porsche Cayenne convertible with faux wood trim and a long list of flaws recently sold at auction for surprisingly little money.

By Verdad Gallardo | 2026-05-29 18:52:37


VIEW MORE
story-6
10 Best Non-Flat Six Porsches You Can Buy For Under $100K

Slideshow: If you have $100K to spend on a Porsche but want something a little different, these are the 10 best non-flat six Porsches you can buy.

By Joe Kucinski | 2026-05-28 15:36:11


VIEW MORE
story-7
Porsche's Top 5 Most Questionable Naming Decisions

Slideshow: For a company obsessed with engineering precision, Porsche has occasionally named its cars in ways that left even loyal enthusiasts scratching their heads.

By Verdad Gallardo | 2026-05-27 18:43:48


VIEW MORE
story-8
Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field

Slideshow: Pogea Racing's latest Porsche 964 project blends carbon-fiber construction, modern chassis upgrades, and up to 500 horsepower while keeping the air-cooled 911 experience firmly analog.

By Verdad Gallardo | 2026-05-23 10:34:27


VIEW MORE
story-9
6 Convertible Top MYTHS Most People Don't Understand!

Slideshow: dispelling common convertible top myths

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE