If you thought Porsche’s GT2 RS was the last word in extreme 911s, think again. Enter the Porsche Flachbau RS—a singular, custom-built masterpiece that pushes the boundaries of Porsche’s heritage, engineering, and exclusivity.
This isn’t just another limited edition. The Flachbau RS is a one-of-one commission from Porsche’s Sonderwunsch (“special wishes”) department, built for a discerning customer who wanted a 2018 GT2 RS transformed into a modern homage to the legendary slant-nose 935 race cars. The result? A car that looks like it just leapt from a Le Mans fever dream, but is entirely street-legal and packed with obsessive details.
Why This Matters
- True bespoke engineering: In an era where “limited” often means a run of 500, this Porsche is literally unique. It sets a new bar for what customer-driven automotive personalization can be.
- Reviving a motorsport icon: By reimagining the slant-nose (Flachbau) design, Porsche bridges its racing past with present-day engineering.
- A showcase for Sonderwunsch: This project demonstrates just how deep Porsche’s bespoke program can go—far beyond paint samples and stitching patterns.
What Most People Miss
- Three years in the making: Building this car took three full years, highlighting the complexity involved when you depart from the assembly line.
- Aero wizardry: That massive rear wing isn’t just for show. At 211 mph, it adds a jaw-dropping 1,221 lbs of downforce to the rear axle—crucial for stability at speeds where most supercars fear to tread.
- Stripped for purpose: The Flachbau RS interior goes even further than the already spartan GT2 RS, emphasizing weight savings and pure driving focus. Even the roll cage gets the Grand Prix White treatment—a subtle nod to motorsport purity.
- Customer as co-creator: The owner didn’t just write a check; they supplied a “like-new” GT2 RS as the starting point and worked closely with the factory on every detail.
Key Takeaways
- The Flachbau RS is a modern love letter to Porsche’s racing heritage, built on the platform of one of the most extreme street-legal 911s ever made.
- It features custom front fenders and bumper, evoking the 935’s iconic profile, paired with exposed carbon fiber and Grand Prix White paint for a bold, purposeful look.
- Every detail—from the minimalist interior to bespoke graphics—underscores its unique provenance and the obsessive attention to detail that only Porsche’s Sonderwunsch can deliver.
Industry Context and Comparisons
- Automotive personalization is booming: Ferrari’s Tailor Made, Lamborghini’s Ad Personam, and McLaren Special Operations all offer bespoke builds—but few deliver an entirely new body style or reinterpretation like this.
- One-of-ones are the new ultimate flex: The Ferrari SP38, McLaren X-1, and now the Flachbau RS signal a shift among ultra-wealthy collectors from “rare” to “literally unique.” Expect more brands to follow suit as demand for exclusivity intensifies.
Timeline: The Making of the Flachbau RS
- 2018: Customer acquires a GT2 RS, the most potent 911 of its era.
- 2019: Sonderwunsch program begins the transformation, collaborating closely with the customer.
- 2022: After three years of development, the Flachbau RS emerges, blending classic 935 styling cues with modern GT2 RS performance.
Pros & Cons Analysis
- Pros:
- Unparalleled exclusivity
- Heritage design meets modern tech
- Factory-level craftsmanship, not aftermarket guesswork
- Cons:
- Three years is a long wait—even for something this special
- Price? If you have to ask, you can’t afford it
- One-off status means no hope for mere mortals to own
The Bottom Line
The Porsche Flachbau RS isn’t just a car—it’s a statement. It’s proof that for the right client (and the right budget), Porsche will blend their racing DNA, history, and cutting-edge tech to create something truly unrepeatable. In a landscape where “limited edition” is losing its meaning, the Flachbau RS redefines what automotive exclusivity looks like in 2024.