2018 Mercedes-Benz AMG GT C

Weistec Turbocharger Upgrade | Weistec Water/Methanol Injection System | Aftermarket Wheels

Extended Warranty
LOT #

260864188

Sports Car

Vehicle Price$94,999
Pre-Delivery Service Charge$1,299
Total Price$96,298
Advertised price includes the $1,299 Pre-Delivery Service Charge. Price does not include taxes, tag, registration, or other mandatory government charges.
Pending Sale
Estimated: $983.43/mo
Estimated payment assumes 20% down, 9.5% APR, and 120-month term. Actual rates may vary.
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Listing Disclaimer:
Verified Seller provides all vehicle specific information and modifications listed below. Confirm any specifics with your Exotic Car Trader Representative prior to purchase. Sales tax or other taxes, tag, title, registration fees, government fees, not included in advertised price. $1,299 Pre-Delivery Service Charge not included in advertised price.
Model:
VIN:
WDDYK8AA0JA013321
Lot Number:
260864188
Condition:
Used
Odometer:
36,372 miles
Engine:
4.0L Twin-Turbocharged V8
Drive Type:
Rear-Wheel Drive (RWD)
Transmission:
Dual-clutch Transmission (DCT)
Exterior Color:
designo® Diamond White Metallic
Interior Color:
Saddle Brown
Vinyl Wrap:
Vehicle Location:
South Carolina
  • 2018 Mercedes-AMG GT C
  • 4.0L Twin-Turbocharged V8
  • 7-Speed AMG SPEEDSHIFT Dual-Clutch Automatic
  • RWD
  • designo® Diamond White Metallic Exterior
  • Saddle Brown Exclusive Nappa Leather Interior
  • Black Convertible Soft Top
  • AMG Matte Carbon Fiber Interior Trim
  • AMG Exterior Night Package
  • Burmester High-End Surround Sound System
  • Full DINAMICA AMG Performance Steering Wheel
  • DISTRONIC PLUS
  • Black DINAMICA Headliner
  • Weistec Turbocharger Upgrade
  • Weistec Heat Shield
  • Weistec Water/Methanol Injection System
  • BlackBoost Cold Air Intake System
  • Aftermarket ECU Tune
  • Aftermarket Downpipes
  • Aftermarket Exhaust System
  • Aftermarket Suspension Setup
  • Aftermarket Wheels
  • Aftermarket Floor Mats

Overview of 2018 Mercedes-Benz AMG GT C For Sale by Owner

The 2018 Mercedes-AMG GT C Roadster already sits in a special place within the AMG GT lineup, blending the open-air character of the Roadster with the wider bodywork, rear-wheel steering, and added performance hardware of the GT C. Showing 36,372 miles, this example takes that formula considerably further with a Weistec turbocharger upgrade, Weistec water/methanol injection system, BlackBoost cold air intake, aftermarket ECU tune, downpipes, exhaust, suspension setup, and aftermarket wheels. Finished in designo Diamond White Metallic over Saddle Brown Exclusive Nappa leather, it combines a distinctive factory specification with a heavily upgraded powertrain aimed at enthusiasts looking for substantially more than a stock GT C.

Exterior and Interior

The exterior of this 2018 Mercedes-AMG GT C Roadster is finished in designo Diamond White Metallic and paired with a black convertible soft top. The AMG Exterior Night Package adds darker exterior detailing, while the aftermarket wheels and suspension setup give the car a more aggressive stance than a standard example. Its modified appearance is matched by the underlying performance upgrades, with aftermarket downpipes and an exhaust system complementing the changes made under the hood. The interior of this 2018 Mercedes-AMG GT C Roadster is trimmed in Saddle Brown Exclusive Nappa leather and features AMG Matte Carbon Fiber interior trim, a Full DINAMICA AMG Performance steering wheel, and a Black DINAMICA headliner. The Burmester High-End Surround Sound System adds a premium audio experience, while DISTRONIC PLUS brings an additional level of long-distance convenience. Aftermarket floor mats are also fitted, rounding out a cabin that maintains the upscale GT C atmosphere while matching the car’s more performance-focused character.

Engine

At the heart of this 2018 Mercedes-AMG GT C Roadster is AMG’s 4.0L twin-turbocharged V8 paired with a 7-speed AMG SPEEDSHIFT dual-clutch automatic transmission and rear-wheel drive. This example has been significantly upgraded with Weistec turbochargers, a Weistec heat shield, Weistec water/methanol injection, a BlackBoost cold air intake system, an aftermarket ECU tune, aftermarket downpipes, and an aftermarket exhaust system. Together, these modifications transform the already potent M178-powered GT C into a much more serious performance build, with the water/methanol system and supporting airflow upgrades designed to complement the increased demands of the upgraded turbochargers. For an enthusiast seeking a modified AMG that retains the character and theater of the factory GT C while delivering a more aggressive powertrain setup, this example brings together an especially compelling combination of hardware.

Walk-around Video of this Mercedes-Benz AMG GT C

Passenger side photo of 2018 Mercedes-Benz AMG GT C

2018 Mercedes-Benz AMG GT C

Current Ask
$94,999

The 2018 Mercedes-AMG GT C Roadster already sits in a special place within the AMG GT lineup, blending the open-air character of the Roadster with the wider bodywork, rear-wheel steering, and added performance hardware of the GT C. Showing 36,372 miles, this example takes that formula considerably further with a Weistec turbocharger upgrade, Weistec water/methanol injection system, BlackBoost cold air intake, aftermarket ECU tune, downpipes, exhaust, suspension setup, and aftermarket wheels. Finished in designo Diamond White Metallic over Saddle Brown Exclusive Nappa leather, it combines a distinctive factory specification with a heavily upgraded powertrain aimed at enthusiasts looking for substantially more than a stock GT C.

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Passenger side photo of 2018 Mercedes-Benz AMG GT C

2018 Mercedes-Benz AMG GT C

Current Ask
SOLD

Mercedes-AMG created the GT lineup to serve as a true standalone performance halo car, blending race-inspired engineering with unmistakable grand touring character. Positioned between the standard AMG GT and the range-topping GT R, the GT C introduced wider bodywork, rear-wheel steering technology, and significantly enhanced performance dynamics derived from AMG’s motorsport experience. This 2018 Mercedes-AMG GT C shows approximately 19,277 miles and is finished in striking Magnetite Black Metallic over an AMG Classic Red and Black Exclusive Nappa Leather interior. Equipped with desirable factory options including the AMG Carbon Ceramic Braking System, AMG Night styling packages, and AMG Matte Carbon Fiber trim, this GT C delivers an aggressive yet sophisticated specification. Combining open-air driving with thunderous V8 performance, this AMG roadster offers a visceral experience that perfectly captures the spirit of modern AMG engineering.

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Passenger side photo of 2020 Mercedes-Benz AMG GT C

2020 Mercedes-Benz AMG GT C Roadster

Current Ask
SOLD

Introduced at the Paris Motor Show in 2014, the AMG GT is was the second ever sports car to be developed in-house by Mercedes-AMG after the legendary SLS AMG. The car certainly had a big reputation to uphold, and it did, being considered now as one of the most exciting examples of German automotive craftsmanship that you could ever have on a track. Available as either a coupe or roadster, the AMG GT saw a number of variants released over the years, one of them being the performance-oriented GT C version as featured here. On the topic of this example, it's currently up for sale in Michigan, and it has just 4,800 miles on it.

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Passenger side photo of 2024 Mercedes-Benz G63 AMG

2024 Mercedes-Benz G63 AMG

Current Ask
$224,200

The 2024 Mercedes-AMG G 63 remains one of the most recognizable performance SUVs on the market, combining the G-Class’ unmistakable military-inspired shape with hand-built AMG V8 power and a luxury-focused cabin. This example shows approximately 9,814 miles and is finished in MANUFAKTUR Night Black Magno over a Classic Red/Black Exclusive Nappa Leather interior. Its specification is especially strong, with 22-inch AMG Matte Black Forged Monoblock wheels, AMG Carbon Fiber Trim, the AMG Night Package Magno, and the Exclusive Interior Package Plus. The result is a G 63 with a dark, aggressive exterior theme contrasted by a far more expressive red-and-black cabin.

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Passenger side photo of 2013 Mercedes-Benz C63 AMG

2013 Mercedes-Benz C63 AMG P31

Current Ask
$31,500

The 2013 Mercedes-Benz C 63 AMG P31 comes from an era when AMG was still willing to put a huge naturally aspirated V8 into a compact luxury sedan, and that formula is exactly why the W204 C 63 has become such an enthusiast favorite. This example goes a step further with the desirable P31 AMG Development Package, which brings increased output, a 174-mph top-speed limiter, a carbon fiber trunk lid spoiler, and red-painted brake calipers. Finished in Palladium Silver Metallic over Black leather, it also carries a limited-slip differential, Multimedia Package, Lane Tracking Package, and KEYLESS-GO. Showing approximately 115,211 miles, this is the kind of C 63 that appeals to buyers who want the old-school AMG experience: big-displacement V8 power, rear-wheel drive, and a chassis with plenty of attitude.

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Passenger side photo of 2026 Mercedes-Benz GLS63 AMG

2026 Mercedes-Benz GLS63 AMG

Current Ask
$149,900

The 2026 Mercedes-AMG GLS 63 4MATIC+ sits at the top of the GLS range, combining three-row luxury with the performance hardware expected from a full AMG model. Showing 17,221 miles, this example is finished in Cirrus Silver Metallic over AMG Black Exclusive Nappa leather with diamond stitching and is further distinguished by 23-inch AMG multi-spoke forged wheels, the AMG Night Package, and red-caliper AMG high-performance brakes. The Warmth & Comfort Package, Acoustic Comfort Package, MANUFAKTUR Piano Lacquer Flowing Lines trim, and electric second-row sunshades add to the upscale specification, giving this GLS 63 a strong balance of performance, comfort, and presence.

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Passenger side photo of 2004 Porsche 911

2004 Porsche 911 Turbo Cabriolet

Current Ask
$49,900

The 2004 Porsche 911 Turbo Cabriolet sits at a particularly interesting point in 911 history, pairing the 996-generation Turbo’s brutally effective all-weather performance with open-top driving. Finished in Black over Black leather with a matching Black convertible soft top, this example carries the 3.6L twin-turbocharged flat-six, 5-speed Tiptronic S automatic, and all-wheel drive that made the 996 Turbo such a formidable road car in period. It is also equipped with desirable comfort and appearance features including heated front seats, Bose high-end audio, aluminum-painted instrument dials, a thicker steering wheel, and 18-inch Turbo Twist wheels. Showing approximately 98,750 miles, this Turbo Cabriolet combines serious performance credentials with the more usable, grand-touring side of the 911 formula.

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Passenger side photo of 2004 Chevrolet Corvette

2004 Chevrolet Corvette Z06

Current Ask
$34,999

The 2004 Chevrolet Corvette Z06 represents the sharpest factory-developed version of the C5 Corvette, pairing reduced weight, a fixed-roof body, and the high-output LS6 V8 with a driver-focused 6-speed manual transmission. Showing approximately 51,082 miles, this example is finished in Machine Silver Metallic over a Black leather interior and is equipped with the Z06 Preferred Equipment Group, Memory Package, electrochromic mirrors, body-color bodyside moldings, and an aftermarket exhaust system. With its naturally aspirated V8, rear-wheel-drive layout, and relatively analog driving experience, this Z06 remains one of the most enthusiast-oriented Corvettes of its generation.

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Passenger side photo of 2009 Saturn Sky

2009 Saturn Sky

Current Ask
$17,999

The 2009 Saturn Sky is one of the more distinctive American roadsters of its era, combining compact proportions, rear-wheel drive, and dramatic styling in a package that still stands out today. Showing just 8,955 miles, this example is finished in Chili Pepper Red over a Black interior with leather seat inserts and a Black convertible soft top. Its specification includes the Premium Trim Package, 18-inch painted alloy wheels, Bluetooth connectivity, metallic-finish sill plates, stainless steel pedal covers, and steering wheel-mounted audio controls, giving it a well-optioned character to match its low mileage.

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