Mercedes-Benz SLS AMG ‘FAB Design Gullstream’: The Mercedes-Benz SLS AMG ‘FAB Design Gullstream’ is not just another high-performance sports car—it’s a bold statement of exclusivity and luxury. With only 30 units ever made, this ultra-rare supercar represents the peak of German engineering fused with Swiss bespoke styling. Created as a high-end modification of the iconic Mercedes-Benz SLS AMG by the elite Swiss tuner FAB Design, the Gullstream boasts dramatic visual enhancements, a refined aerodynamic package, and performance upgrades that make it stand out even in the most prestigious automotive collections. Whether you’re a car enthusiast, collector, or investor, the FAB Design Gullstream is a timeless gem that continues to appreciate in both value and admiration.
From its eye-catching widebody kit to the thunderous roar of its naturally aspirated V8 engine, the FAB Design Gullstream embodies a unique fusion of aggressive design and performance prowess. Every panel has been re-sculpted to reflect a more muscular presence on the road, while the lowered stance and massive alloy wheels exude confidence and power. Unlike mass-produced supercars, each Gullstream is carefully handcrafted to meet the highest expectations of design, luxury, and speed. This particular example is currently listed with an asking price of $251,221, an investment-worthy figure considering its rarity, craftsmanship, and collector status.
Inside the cockpit, the car retains the luxurious ambiance of the SLS AMG but is elevated by custom upholstery, enhanced infotainment features, and FAB Design branding throughout the interior. The ergonomically sculpted seats and dashboard scream performance and sophistication. The Gullstream isn’t just about looks—it delivers a thrilling driving experience that merges AMG’s raw power with the distinctive tuning expertise of FAB Design. Below, we explore the specifications, features, and all the important details you need to know about this limited-edition automotive masterpiece.
Specifications of the FAB Design Gullstream SLS AMG
| Specification | Details |
|---|---|
| Base Model | Mercedes-Benz SLS AMG |
| Tuner | FAB Design (Switzerland) |
| Production Limit | Only 30 Units Worldwide |
| Engine | 6.2L Naturally Aspirated V8 |
| Power Output | ~620 HP (after tuning) |
| Torque | ~690 Nm |
| 0-100 km/h (0-62 mph) | ~3.6 Seconds |
| Top Speed | 325+ km/h (202+ mph) |
| Transmission | 7-speed dual-clutch automatic |
| Drivetrain | Rear-Wheel Drive (RWD) |
| Body Style | 2-door Coupe with Gullwing Doors |
Performance: Raw Power Meets Bespoke Precision
Underneath the stylish bodywork, the Gullstream is still a beastly performer. FAB Design retained the beloved 6.2-liter naturally aspirated V8, but with custom tuning that bumps the output to approximately 620 horsepower. This results in a blistering 0-100 km/h sprint time of just 3.6 seconds, pushing it well into supercar territory. The power is channeled through a 7-speed dual-clutch transmission, delivering lightning-fast shifts and thrilling acceleration.
FAB Design also introduced performance-enhancing elements such as a sports exhaust system, a re-mapped ECU, and aerodynamic upgrades that contribute to improved stability at high speeds. Whether you’re accelerating down a straight or cornering at high speeds, the Gullstream provides a dynamic driving experience that lives up to its aggressive look.
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Exterior Design: Bold, Aggressive, and Unforgettable
The FAB Design Gullstream completely reimagines the already gorgeous silhouette of the original SLS AMG. Starting with a widebody kit, the vehicle features flared wheel arches, a redesigned front bumper, aggressive side skirts, and an enlarged rear diffuser. The carbon fiber accents and custom air intakes add both style and functional aerodynamics, reducing drag and improving downforce.
The signature gullwing doors remain untouched—an homage to the Mercedes-Benz 300SL of the 1950s. The car sits low and wide on custom FAB Design alloy wheels, wrapped in high-performance tires. The rear features a bold fixed wing and quad exhausts, giving it an unmistakable road presence. Available in a range of exclusive paint finishes, the Gullstream ensures that you’ll never go unnoticed.
Interior Details: Custom Craftsmanship Meets AMG Luxury
Step inside, and you’re welcomed by an interior that’s tailor-made for comfort and performance. FAB Design reupholsters the cabin with premium leather, Alcantara, and carbon fiber trim pieces. Custom stitching, color-coordinated panels, and exclusive branding elevate the luxurious AMG interior to new levels of opulence.
From the sculpted sport seats to the redesigned steering wheel, every element of the cabin has been optimized for driver engagement. Modern amenities like navigation, upgraded infotainment, automatic climate control, and premium sound systems are standard, making long drives as enjoyable as quick sprints.
Price Details and Market Value
The current asking price for this particular FAB Design Gullstream sits at $251,221, a figure that reflects its ultra-limited production and bespoke craftsmanship. Given that only 30 units were ever built, many of which are now tucked away in private collections, this price tag is justified for serious collectors and investors.
When compared to other highly customized supercars in the same league, such as Brabus-tuned Mercedes models or Mansory Lamborghinis, the FAB Design Gullstream offers exceptional exclusivity and value. The market for limited-run, tuned exotics has consistently shown strong resale and auction values, especially for well-maintained examples like this one.
Launch Date and Historical Context
The FAB Design Gullstream was originally unveiled at the 2011 Geneva Motor Show, taking the spotlight among other modified supercars. The SLS AMG itself launched in 2010 as a tribute to Mercedes’ heritage, and the FAB-tuned variant followed soon after, catering to elite clients who desired something beyond factory specifications.
FAB Design built the Gullstream for discerning clients in Europe, the Middle East, and Asia, and production was capped early to preserve exclusivity. Today, very few of these cars ever come up for sale, and when they do, they attract significant attention from global collectors.
Mercedes-Benz SLS AMG ‘FAB Design Gullstream’ Conclusion
The Mercedes-Benz SLS AMG ‘FAB Design Gullstream’ is a shining example of how bespoke tuning can transform an already legendary car into a road-going piece of art. Its mix of power, exclusivity, and visual drama makes it one of the most desirable supercars of its era. For those fortunate enough to own one, it’s not just a car—it’s an icon.
Whether you’re a collector looking to invest in something truly rare or a driving enthusiast seeking unmatched performance and style, the FAB Design Gullstream offers it all. With its production run limited to just 30 units, now is the time to appreciate this masterpiece before it disappears into private garages forever.
Mercedes-Benz SLS AMG ‘FAB Design Gullstream’ FAQs
1. What makes the FAB Design Gullstream different from the regular SLS AMG?
The Gullstream features a complete visual makeover, including a widebody kit, carbon fiber enhancements, custom wheels, and a re-tuned V8 engine producing more power. It also includes a bespoke interior and aerodynamic improvements.
2. How many FAB Design Gullstream cars were produced?
Only 30 units were ever manufactured worldwide, making it an extremely rare and collectible vehicle.
3. Is the FAB Design Gullstream street legal?
Yes, the Gullstream is fully street legal in most countries. It’s based on the road-legal SLS AMG platform and complies with standard regulations, though some modifications may vary by region.
4. Is $251,221 a good price for a FAB Design Gullstream?
Considering its rarity, performance, bespoke modifications, and increasing demand for collectible supercars, $251,221 is a competitive asking price in today’s exotic car market.
