The name Scuderia Cameron Glickenhaus may not carry the centuries old heritage of Ferrari or the marketing muscle of Lamborghini, but within the world of dedicated automotive enthusiasts, it represents something increasingly rare: a genuine, race-bred supercar built in America by a company that prioritizes driving involvement over electronic intervention. Founded by filmmaker and financier James Glickenhaus, the eponymous manufacturer has pursued a singular vision of creating road cars that are first and foremost racing cars adapted for street use.
The SCG 004S represents the culmination of this philosophy. Designed as a road legal version of the SCG 004C race car, the 004S combines a proven powertrain, a lightweight carbon fiber structure, and a seating configuration that places the driver front and center, literally and figuratively. After years of development, rigorous testing, and the inevitable delays that accompany any low volume manufacturing effort, the 004S is now approaching customer deliveries in 2026.
This article provides a detailed examination of the Scuderia Cameron Glickenhaus 004S, its performance specifications, design philosophy, and what makes this car stand out in the current automotive landscape.
The Glickenhaus Philosophy
Scuderia Cameron Glickenhaus operates on principles that differ fundamentally from mainstream automakers. James Glickenhaus, a lifelong car enthusiast and collector, founded the company not to maximize shareholder value or capture market share, but to build the cars he wanted to drive. This approach, while financially unconventional, has resulted in vehicles with a clarity of purpose that mass produced machines often lack.
The company’s philosophy centers on the concept of race bred road cars. Every SCG model is first developed as a competition vehicle, campaigned in events like the Nürburgring 24 Hours, and then adapted for road use. This sequence ensures that the engineering priorities performance, durability, and driver engagement are established by the demands of racing rather than by marketing focus groups.
The 004 project began with this principle firmly in place. The 004C race car was developed to compete in GT class events, with the 004S road car following as its civilian counterpart. This reverse engineering approach, building the road car from the race car rather than the other way around, distinguishes the 004S from nearly every other vehicle in its segment.
Development Timeline
The journey from concept to customer for the 004S has been longer and more complex than initially anticipated. First announced with plans for production beginning in 2020, the 004S faced the typical challenges of low volume automotive manufacturing, compounded by the unique requirements of its design.
A significant hurdle in the development process was the modification of the car’s structure to accommodate two rear passenger seats, mirroring the iconic seating arrangement of the McLaren F1. This adjustment added years to the project timeline and incurred millions in additional costs. However, Glickenhaus believes this unique feature will set the 004S apart in the supercar market, offering an unparalleled driving experience.
The supercar has successfully undergone rigorous crash testing, simulated road trials covering 100,000 miles, and extensive high and low temperature testing. These developments signify SCG’s commitment to delivering a vehicle that not only excels in performance but also meets the high standards of road safety and durability.
With the 004C race car actively competing, including appearances at the Nürburgring 24 Hours, the development feedback loop between track and street has remained active. Lessons learned in competition have been incorporated into the road car, ensuring that the 004S benefits from real world racing experience.
Powertrain Specifications
Engine Evolution
The powertrain story of the 004S involves a significant strategic shift during development. The car was originally announced with a 650 horsepower twin turbo V8 engine of unspecified origin. However, founder James Glickenhaus later confirmed a change in direction, opting instead for a Nissan GT R engine.
The decision was driven by practical considerations. Glickenhaus explained that the Nissan GT R engine is “practically bulletproof,” citing its proven reliability in both road and competition use. The VR38DETT, a 3.8 liter twin turbocharged V6, has powered the GT R since its introduction in 2007 and has demonstrated remarkable durability in countless modified applications. For a low volume manufacturer like SCG, adopting a proven powerplant eliminates the development risk and reliability concerns associated with a bespoke engine.
Output and Tuning
In its highest factory tune offered by Nissan in the GT R NISMO, the VR38DETT produces 600 horsepower and 481 lb ft of torque. For the 004S, SCG has developed its own calibration, increasing output to 690 horsepower for the entry level version. Higher trim levels are planned with even more power, though specific figures for those variants have not been disclosed.
The 690 horsepower output represents a substantial increase over the Nissan factory calibration, achieved through revised turbocharger mapping, enhanced engine management, and improved cooling systems. The engine’s compact dimensions and relatively low weight contribute to the 004S’s favorable power to weight ratio.
Transmission Choices
The 004S offers buyers a choice between two transmissions, reflecting the car’s dual mission as both a road going grand tourer and a track capable machine. A six speed manual gearbox is available for drivers who prioritize engagement and control, allowing direct mechanical connection to the powertrain. A paddle shift automatic transmission, likely a dual clutch design, provides faster shift times and more consistent performance for drivers focused on lap times or simply preferring the convenience of automated shifts.
Both transmissions send power to the rear wheels, maintaining the traditional rear wheel drive configuration that driving enthusiasts prefer. The choice of gearbox allows buyers to tailor the car’s character to their preferences without compromising the core engineering.
Weight and Power to Weight
The 004S has a target dry weight of approximately 2,600 pounds. This remarkably low figure, enabled by extensive use of carbon fiber for the chassis and bodywork, places the 004S in an elite weight class. To put this in context, a McLaren 720S weighs approximately 3,100 pounds dry, making the 004S significantly lighter despite its more accessible price point.
The combination of 690 horsepower and 2,600 pounds yields a power to weight ratio that exceeds 530 horsepower per ton. This figure positions the 004S competitively against supercars costing significantly more, and the weight advantage translates directly to improved handling, braking, and responsiveness.
Chassis and Structure
Carbon Fiber Construction
The foundation of the 004S is a carbon fiber monocoque chassis, providing exceptional rigidity and occupant protection while minimizing weight. Carbon fiber construction, once the exclusive domain of Formula One and multi million dollar hypercars, has become more accessible to low volume manufacturers like SCG through advances in manufacturing techniques and supply chain development.
The chassis is designed to accommodate the unique three seat configuration, with the driver positioned centrally ahead of two passenger seats. This layout requires specific structural considerations to maintain rigidity while providing the necessary occupant space.
Suspension System
Detailed suspension specifications for the 004S are limited, but the race bred heritage suggests a sophisticated double wishbone design at all four corners. The 004C race car, from which the 004S derives, uses competition grade suspension components tuned for the demands of endurance racing. The road car adaptation retains this fundamental architecture while recalibrating dampers and spring rates for road use.
The suspension tuning reflects the car’s dual mission. On road surfaces, it must provide compliance and comfort for long distance touring. On track, it must deliver the control and feedback necessary for fast lap times. Achieving this balance without resorting to complex adaptive systems is a testament to the engineering team’s skill.
Braking System
Stopping power is provided by high performance brakes appropriate to the car’s weight and power. While specific component details are not confirmed, the use of race derived hardware is likely, with multi piston calipers clamping ventilated discs at all four corners. Carbon ceramic rotors, offering reduced unsprung weight and superior heat management, are a probable option if not standard equipment.
The Three Seat Configuration
McLaren F1 Inspiration
The most distinctive feature of the 004S is its three seat layout, with the driver positioned centrally ahead of two passenger seats. This configuration, most famously used in the McLaren F1, offers several advantages over traditional side by side seating. The central driving position provides optimal visibility, with the driver able to see past both A pillars and place the car more precisely on the road or track. Weight distribution is improved by concentrating mass toward the centerline. And the experience of driving from the center, with passengers flanking the driver, is genuinely unique.
Glickenhaus has acknowledged the McLaren F1 as an inspiration, but the 004S implementation differs in execution. The F1 placed the driver slightly forward of the passengers, while the 004S positions all three seats in a more side by side arrangement. This choice affects visibility, interior space, and the overall feel of the cabin.
Development Challenges
Implementing the three seat configuration proved to be one of the most challenging aspects of the 004S development. Modifying the car’s structure to accommodate two rear passenger seats added years to the project timeline and incurred millions in additional costs. Crash structure development, occupant protection systems, and interior packaging all required bespoke solutions that off the shelf components could not provide.
The investment reflects Glickenhaus’s conviction that the three seat layout is central to the 004S’s identity. In a market segment where many cars offer similar performance figures and increasingly homogenized designs, the three seat configuration provides genuine differentiation.
Interior Experience
The interior of the 004S is organized around the driver. All primary controls are positioned for access from the central seat, with instrumentation and switchgear focused on the driver’s position. Passengers sit slightly behind and to either side, with their own footwells and seat adjustments.
This arrangement creates a social dynamic unusual in a supercar. Driver and passengers can converse normally, sharing the experience in a way that side by side seating with a central tunnel does not allow. For drivers who value sharing the experience with friends or family, this configuration offers a compelling alternative to traditional two seaters.
Aerodynamics and Design
Race Derived Aero
The 004S exterior shape is determined by aerodynamic requirements derived from the 004C race car. The front splitter manages airflow under the car, reducing lift and improving high speed stability. Side skirts channel air along the flanks, feeding cooling ducts and managing boundary layer separation. The rear diffuser, a prominent feature of the design, accelerates airflow beneath the car to generate downforce without the drag penalty of a large rear wing.
A fixed rear spoiler, integrated into the decklid, provides additional downforce at the rear axle. The specific angle and chord length are optimized for the balance of drag and downforce appropriate to a road car, representing a slight compromise from the race car’s maximum downforce setup.
Cooling Requirements
The twin turbocharged engine generates substantial heat, particularly under sustained high performance driving. The 004S bodywork incorporates extensive cooling ducts to manage thermal loads. The front fascia is designed to direct air to radiators, while side vents allow heated air to exit the wheel wells. An engine cover with integrated vents allows hot air to escape from the engine bay, maintaining consistent intake temperatures.
Visual Identity
The 004S presents a purposeful, functional appearance that prioritizes aerodynamic efficiency over stylistic flourish. The body surfaces are clean and taut, shaped by the demands of airflow management rather than decorative impulse. This functional aesthetic communicates the car’s racing heritage effectively, signaling to observers that the 004S is a machine built for driving rather than simply for being seen.
The car’s proportions are classic front mid engine, with a long hood, cabin positioned rearward, and short rear deck. This layout places the engine behind the driver but ahead of the rear axle, optimizing weight distribution for handling.
Driving Experience
On Road Character
The 004S is designed to be driven, not simply collected. The central driving position provides visibility that is genuinely different from conventional cars, allowing the driver to place the car more precisely on the road. The light weight, enabled by the carbon fiber construction, means the car responds to steering inputs with immediacy that heavier machines cannot match.
The manual transmission option, for buyers who choose it, provides direct mechanical engagement. The shift action, clutch take up, and throttle response are calibrated to reward skilled operation while remaining accessible to drivers who may not have extensive manual experience.
The suspension, tuned for both road and track use, absorbs imperfections without transmitting excessive impact to occupants. The car is capable of covering long distances in comfort, supported by the luggage space that a grand touring role requires.
On Track Performance
When driven at the limit, the 004S reveals its racing DNA. The chassis balance is neutral, with the ability to rotate on corner entry and put power down effectively on exit. The brakes provide consistent stopping power lap after lap, and the cooling systems maintain performance without fade.
The power delivery from the twin turbo V6 is strong and linear, with boost building progressively rather than arriving in an abrupt surge. This predictability allows the driver to manage traction precisely, adjusting throttle input to maintain the desired cornering attitude.
The Sound
The acoustic experience of the 004S is shaped by its racing heritage. The V6 produces a distinctive note, different from the V8s and V12s that dominate the supercar segment. At high rpm, with turbospooling and wastegates operating, the sound is purposeful and mechanical. It communicates engine load and rpm effectively, providing auditory feedback that complements the tactile information from the chassis and steering.
What Makes the SCG 004S Stand Out in 2026
The Three Seat Configuration
In a market where most supercars offer two seats arranged side by side, the 004S’s central driving position with two passenger seats is genuinely distinctive. This layout, inspired by the McLaren F1 but executed in a way that suits the 004S’s character, provides a driving experience that no other current production car can match. The ability to share the experience with two passengers, conversing normally as you drive, changes the social dynamic of supercar ownership.
The Proven Powertrain
The use of the Nissan GT R engine represents a pragmatic choice that benefits owners. The VR38DETT is one of the most thoroughly developed and reliable performance engines in production. Its aftermarket support is extensive, with tuning expertise and replacement parts readily available. For buyers who intend to drive their 004S extensively, this reliability and support network is a genuine advantage over bespoke engines that may require specialized attention.
Race Bred Development
The 004S’s development path, from race car to road car, is increasingly rare. Most manufacturers develop road cars first and then create racing versions for homologation or marketing purposes. SCG reversed this sequence, ensuring that the fundamental engineering priorities were established by competition requirements. The result is a road car that benefits from genuine racing experience, not simply styling cues borrowed from motorsport.
American Manufacturing
The 004S is designed and built in America, a distinction that matters to buyers who value domestic engineering and manufacturing. While the supercar segment has long been dominated by European manufacturers, SCG demonstrates that American companies can compete at the highest level. The 004S holds its own against established competitors on performance, while offering unique features that European brands cannot match.
The Personal Connection
James Glickenhaus’s direct involvement in the company creates a personal connection that large manufacturers cannot replicate. Buyers know that the cars are designed by an enthusiast, for enthusiasts, and that the founder’s passion infuses every aspect of the vehicle. This personal touch extends to the ownership experience, with SCG offering a level of direct communication and customization that mass market brands cannot match.
Production and Availability
Manufacturing Location
The 004S is assembled at SCG’s facility, with production managed by the small team that has developed the car. The low volume approach allows for a level of craftsmanship and attention to detail that mass production cannot achieve. Each car is built to customer specification, with the assembly process overseen by technicians who understand the vehicle intimately.
Production Numbers
SCG plans to build approximately 250 examples of the 004S. This limited production run ensures exclusivity while allowing the company to maintain the hands on approach that defines its operations. The initial batch of 25 Founders Edition cars sold out quickly, demonstrating demand for the unique combination of features the 004S offers.
Pricing
The 004S is priced around £350,000, positioning it competitively against established European supercars. For this price, buyers receive a car that offers performance comparable to vehicles costing significantly more, combined with the unique three seat configuration and the personal involvement of a dedicated manufacturer.
Market Availability
The 004S is legal in 49 United States, making it accessible to American buyers across most of the country. International availability varies by market, with SCG working to certify the car in additional regions as production ramps up.
Conclusion
The Scuderia Cameron Glickenhaus 004S represents a distinctive approach to the supercar formula. It combines a proven, reliable powertrain with lightweight carbon fiber construction and a three seat configuration that sets it apart from every competitor. Its development path, from race car to road car, ensures that its engineering priorities are those that matter on the track, not simply on the spec sheet.
In 2026, as the automotive industry accelerates toward electrification and automation, the 004S stands as a counterargument. It demonstrates that there is still demand for analog engagement, for driver focused design, and for the involvement of a passionate founder who builds the cars he wants to drive. It is not the fastest supercar in a straight line, nor the most technologically advanced. But it offers something that spec sheets cannot capture: a genuine connection to racing, a unique driving position, and the knowledge that it was built by enthusiasts who share their owners’ priorities.
For the 250 buyers who will acquire a 004S, it offers an experience that no other car can provide. And for the rest of the automotive world, it offers proof that American manufacturers can still compete at the highest level of the supercar segment, not by copying established formulas, but by forging their own path.
