Pairing a 7-speed manual transmission with its twin-turbocharged 3.0-liter flat-six, this 2018 Porsche 991.2 Carrera 4S Coupe is finished in GT Silver Metallic over Black and Luxor Beige leather upholstery. It was configured at an original MSRP exceeding $141k, including 20” Carrera Classic wheels, painted side skirts, the Sport Chrono Package, the Bose Surround Sound System, the Sport Exhaust System, an electric sunroof in glass, the Premium Package with 18-way Adaptive Sport Seats Plus, additional leather interior appointments, and much more. The car was further modified with a Werks Power Kit, a Numeric Racing short shifter, an Akrapovic exhaust system, and Techart lowering springs. Acquired by the seller in September 2024, this C4S is now being offered for auction out of South Carolina showing approximately 52k miles on the odometer.
Sporting wide fenders, red brake calipers, and a full-width LED taillight bar, this Carrera 4S Coupe is finished in GT Silver Metallic. Options include body-colored side skirts, the Porsche Dynamic Light System (PDLS), an electric slide/tilt sunroof in glass, power-folding side mirrors, a rear window wiper, Sport Exhaust tailpipes, and 20” Carrera Classic wheels with colored Porsche crests. Modifications include Techart lowering springs and wheel spacers. Minor curb rash is noted on the wheels, and the front bumper was refinished due to a scratch on the right side, which reportedly occurred while the car was parked. Detailed images are provided in the gallery along with a clean CARFAX report.
The cabin presents two-tone Black and Luxor Beige leather upholstery with the Brushed Aluminum Interior Package. Optional features include 18-way Adaptive Sport Seats Plus with the Memory package in connection with the Premium Package, which adds front seat heating and automatically dimming mirrors. Additional options include front seat ventilation, leather seat backrest shells, instrument dials in black, a heated multifunction steering wheel, leather sun visors, the Bose Surround Sound System, Porsche Entry & Drive, rear footwell lighting, the Light Design Package, and a Sport Chrono stopwatch dial. An aftermarket gearshift knob, a Numeric Racing short shifter, an Escort radar detector system, and BlackVue cameras have also been fitted.
Power comes from a twin-turbocharged 3.0-liter flat-six engine originally factory-rated at 420 HP and 368 lb-ft of torque. All four wheels are driven through a desirable 7-speed manual transmission. Optional performance features include the Sport Chrono Package and Sport Exhaust System. Modifications include an upgraded air intake, a Werks Power Kit for a reported 535 HP, and an Akrapovic exhaust system. The seller notes a 60k-mile service was completed at approximately 50k miles at a cost of nearly $3k, while the recently installed Michelin tires show about 2,500 miles of use. An oil and filter service was also performed, and Porsche of Greenville produced VAL/DME reports on 8/15/25 showing no over-rev concerns.
This sale will include a clean title, owner’s manuals, all historical documentation, a window sticker, and a car cover.
The seller would like you to know: “Thanks for visiting the 911 c4s Auction. Two owners from new; a very nearly perfect 2018 Porsche C4S in outstanding condition. Classic GT Silver paired with Luxor Beige offers a unique and wonderful combination, complemented by tasteful, high-value upgrades. Soon after its $141,000 initial purchase, this 911 was fitted with nearly $27,000 of premium components, including a Werks Power Kit (525 HP), Akrapovic Exhaust, a Numeric Short Shifter, a Porsche Shift Knob, an integral Escort Radar Detector system, and BlackVue cameras. GTS Turbos and improved overall breathing deliver power to the pavement via an improved, lowered stance. Techart springs and H&S spacers offer terrific roadholding and a thoroughly delightful experience. A binder of receipts documenting MSRP, Build Sheets, and Upgrades and Modifications will be included with the sale. A great Porsche. A great experience. You will thoroughly enjoy this C4S.”
Comments (48)
upgr8d: Key is in the ignition. Fasten seatbelts. Startup.
In your startup video, the car makes an indication sound that draws attention to the screen that’s blocked by the wheel. Could you please tell me what the warning was? It’s the 3-second mark of the second video. Thanks!
@fjszela I really appreciate you taking the time to check with them on the fault history, and am glad to hear these aren't of concern. I'll be following this closely as the auction progresses.
SubyMike, All: In the spirit of "Belts and Suspenders", and relative to the inquiry below, I wrote Porsche Greenville this afternoon and asked "On the VAL/DME Report ... are there any items of concern? Anything that needs attention?" Porsche Greenville wrote back "No sir, all good to go! Some history faults for communication briefly, but no reason to pursue. Nothing active." Service Manager, PORSCHE GREENVILLE, 2668 Laurens Road, Greenville, SC. 29607. Trust that this response is most beneficial to all.
SubyMike: No other Service was conducted. While you have noted other VAL/DME observations, none of these were noted to me by the Service Department of Greenville Porsche just a few days ago. As such, I have no reason to believe that there are any serious concerns relative to this 911. All systems are functioning perfectly.
Thanks for the detailed listing + DME report. A few questions:
1) The most recent service mentioned is the oil and filter change (video shown). Was anything else done or checked at this time? Any sort of inspection report that could be provided?
2) Have you experienced any check engine lights, airbag lights, or fault codes? Based on the DME report, there appears to be 11 stored faults.
Gateway (A7.0)
000603 – Load switch-off (Summary p7; Detail p39)
DME (SDI21) Carrera S B6T 3.0L USA
P0299 – Turbo underboost (Summary p42; Detail p72, internal 00EB2D / DFCC 60205)
P1372 – Misfire detection on startup (Summary p42; Detail p75, internal 00EED4 / DFCC 61140)
P1373 – Misfire detection on startup (Summary p42; Detail p78, internal 00EED5 / DFCC 61141)
Instrument Cluster (A3.6)
00A221 – Doors/front lid open when driving (Summary p84; Detail p87)
00A22B – Please close doors to lock vehicle (Summary p84; Detail p89)PCM 4 (001)B11CF53 – Satellite radio tuner deactivated (Summary p95; Detail p122)
Air Conditioning (A2.4)
001175 – Water valve short circuit/open circuit (Summary p128; Detail p151)
Parking Brake (A7)
000021 – Drive away release not available (Summary p155; Detail p157)
Rear-end Electronics (9x1_GT5)
880F0E – Left tail light faulty (Summary p178; Detail p185)
880F1E – Right tail light faulty (Summary p178; Detail p187)
The door codes / brake code seem to be non critical, but the DME codes for the underboost, misfire, and AC short, and lights appear to have been logged in 2025. Thanks in advance.
Sylverlee: An EVOMSit TUNEit handheld unit was never supplied to myself or the prior owner with the vehicle.
@fjszela Thank you.
Is there a EVOMSit TUNEit handheld unit to reverse the tune that came with the Power kit?
Sylverlee: Sorry, I do not have the original exhaust. The Akrapovic Part Number is: AKRS-PO/TI/5H and it listed for $5800 back in early 2019. The literature indicates that this is a "slip-on" system that used original cat's.
apt77: I'm really not doing that much highway driving with the 911. Been using for some trips that approximate 1 hour and 15 minutes at a time. Speeds typically range between 45 and 70 mph with an occasional overtake of a slower vehicle. Not much stop and go. (The 22.7 mpg came off the car's computer this morning).
@fjszela You say 22.7 mpg. Can you comment on the mix of highway/stop and go traffic driving ex. 90% highway and 10% stop and go driving? Thanks
Do you still have the original Sports Exhaust? The aftermarket keeps the original catalytic converter in place right?
Morning again. Personally, I do not know details about California smog and emissions. I do know that this 911, with it's modifications, did pass New York and Minnesota. South Carolina does not have emissions or smog or safety; therefore no inspections through the past year. I did upload a photo from the engine bay; shows what I believe is the original emissions tag. There are no other tags relative to emissions/smog in the engine bay.
Good Morning. Gas Mileage is 22.7 MPG.
Additional content has been added to the gallery for this listing.
Bid in the amount of $61,000
What’s the gas mileage with modifications?
Will this pass smog in CA? Are the necessary stickers in the engine bay for the mods?
Thanks for the compliments folks! Right Front Bumper (Not Fender) ... PPF removed, surface abrasion fixed (approximately 12x12 inch surface area), painted, PPF Reapplied. All done to perfection.
@fjszela So the fender and bumper were repainted if they were scratched that bad, then PPF reapplied? Trying to clarify what the extent of the repairs were
Nice looking 911
Fantastic C4S Coupe! Love the upgrades too. Definitely a drivers car and could certainly be a joy to drive for the new owner.
Best wishes.
@Sylverlee: Right, front corner was scratched in parking event. Nothing else has been touched. No repaints.
Bid in the amount of $60,500
is the front bumper the only repaint? Was it the entire bumper?
Bid in the amount of $59,912
@TheGuesser: Thank you so much for the kind words. So sorry that this C4S is not a fit for you in California!
@apt77: The Werks kit was installed by Manhattan Motorcars in August of 2018. Perhaps it's a kit that only they offered or perhaps it's a kit that Porsche sponsored back then; I'm not positive. I do know that it's impressive and it Works!
@apt77 sorry, I think I saw the answer below. It looks to be a custom upgrade.
Can you provide more detail or the link to the "Werks Power Kit (525hp)?" Shark Werks said they never provided a kit with GTS turbos when I rang them up. Thanks
Beautiful looking 991.2. For any bidder, you would be wise to Google the VIN and review the BaT listing. Always some interesting questions and answers on those auctions. Funny how different lighting makes the exterior paint look like a different shade. But, we all know it is not. Really stunning example but, with all the mods, not one I would be able to register in California. GLWA!
Bid in the amount of $55,250
Bid in the amount of $55,000
Bid in the amount of $7,500
Bid in the amount of $6,500
Bid in the amount of $6,000
Bid in the amount of $5,000
60K service completed at 50k. You have listed the upgrades. 911 also has been fitted with integral Escort radar and BlackVue cameras. No warranties. More pic's to follow.
1) when was the last major service with spark plugs being replaced as well as all fluids?
2) can you help quantify the $27,000 of modifications? It sounds like the previous owner installed new turbos, Plenum, tune, exhaust, springs, and spacers.
3) will you also take more detailed pictures of the rockers behind the front wheels and the lower bumper behind the rear wheels. If it’s been driven during the winter months I’d like to see how chipped the paint is since it doesn’t have PPF coverage there.
4) why are you selling after only 2000 miles and 10 months of ownership?
5) is there any factory or aftermarket warranty on the vehicle?
@tkoz: This is my fourth Porsche and I've loved them all. Simply running out of time to drive or participate in local Porsche Club meetings. Purchased on BAT last September. I do have a full VAL/DME report from my visit last week to Greenville Porsche. As you likely know, it's large. Uploading soon!
Manhattan Motorcars installed "Werks Edition Carrera S Exclusive Power Kit - 525 HP - 488 Lb Ft Torque - Custom Performance Tuning - BMC High Flow Filtration - Porsche OEM GTS Turbo Chargers - Porsche Vented Rear Hub Carriers". Original parts are not available/included withe sale.
In addition to photos 80, 81, 82 and 83, I will upload a video which was taken by the technician who changed the oil and filter last week at Greenville Porsche. More shots off the 911's underside are provided. Viewers will note a solid underbody with no signs of salt corrosion from winter driving. (Greenville Porsche's technician also advises that the rear brakes will need replacement in the near future). I believe that in it's previous life, the vehicle did spend time in areas including Omaha, New York and Minnesota. Frequent tire changes from summer to winter to summer compounds are indicated in the Carfax.
@seller Why are you selling so fast. This looks like a great example. Any chance to get the the full DME report?
Bid in the amount of $750
@fjszela are you able to address my questions below?
Welcome to PCarMarket's auction for my 2018 C4S. I've tried to offer a full commentary relative to the vehicle, it's condition, it's upgrades and it's performance. Feel free to inquire further or send a direct contact note. This is quite a fine example of a Porsche widebody; it won't disappoint it's new owner!
Can you also post more detailed photos from under the car? It looks like from the bring a trailer sale of it, it’s from Minnesota. The previous owner drove it each winter so there may be a lot of salt corrosion on the underbody.
Will you please provide more specifics on the Werks Power Kit? What was done specifically, maybe a link to it? Who tuned it? Was it a custom or off the shelf. Also are all original parts included such as exhaust springs etc?
Bid in the amount of $500