What Bugattis Chiron Super Sports Top Speed Is

The Bugatti Chiron Super Sport boasts a top speed of 304 mph (490 km/h), making it one of the fastest production cars ever built. This engineering marvel combines a quad-turbocharged W16 engine, advanced aerodynamics, and precision tuning to deliver an unparalleled driving experience that pushes the boundaries of automotive performance.

When you think of ultimate automotive performance, one name stands above the rest: Bugatti. For decades, Bugatti has redefined what’s possible on four wheels, pushing the limits of engineering, design, and speed. Among its legendary lineup, the Bugatti Chiron Super Sport stands out as a pinnacle of hypercar achievement. This isn’t just a fast car—it’s a rolling masterpiece of technology, precision, and raw power. And at the heart of its legend? A top speed that shatters expectations: 304 mph (490 km/h).

That number isn’t just impressive—it’s groundbreaking. To put it in perspective, most production cars top out around 150–180 mph. Even high-performance sports cars like the Ferrari SF90 or McLaren P1 rarely exceed 217 mph. The Chiron Super Sport doesn’t just beat them—it leaves them in the dust. Achieving such a speed requires more than just a powerful engine. It demands a complete rethinking of aerodynamics, materials, cooling, and drivetrain dynamics. Bugatti didn’t just tweak the original Chiron; they reimagined it from the ground up to create a machine capable of safely and reliably reaching speeds once thought impossible for a street-legal vehicle.

But why does top speed matter? In an era where electric vehicles are gaining traction and autonomous driving is on the rise, the pursuit of speed might seem like a relic of the past. Yet for Bugatti, speed is more than a number—it’s a statement. It’s a testament to human ingenuity, a celebration of mechanical excellence, and a symbol of what’s possible when passion meets precision. The Chiron Super Sport isn’t just about going fast; it’s about going fast *safely*, *comfortably*, and *with style*. It’s a car that can cruise at 300 mph and still offer a whisper-quiet cabin, plush leather seats, and a sound system that rivals a concert hall.

Key Takeaways

• Top Speed of 304 mph: The Bugatti Chiron Super Sport officially reaches 304 mph (490 km/h), setting a new benchmark for production hypercars.
• Quad-Turbo W16 Engine: Powered by an 8.0-liter W16 engine with four turbochargers, it produces 1,600 horsepower and 1,180 lb-ft of torque.
• Aerodynamic Enhancements: The Super Sport features a longer tail, optimized diffuser, and active rear wing to improve stability at extreme speeds.
• Limited Production Run: Only 30 units were made, making it one of the rarest and most exclusive hypercars in the world.
• Record-Breaking Heritage: Bugatti has a legacy of speed records, with the Chiron Super Sport continuing the tradition set by the Veyron and previous Chiron models.
• Advanced Drivetrain and Cooling: All-wheel drive, upgraded cooling systems, and reinforced components ensure reliability at maximum performance.
• Driver-Centric Experience: Despite its speed, the car offers refined comfort, luxury interiors, and intuitive controls for a balanced driving experience.

The Engineering Behind the Speed

At the core of the Bugatti Chiron Super Sport’s incredible performance is its heart: the legendary 8.0-liter quad-turbocharged W16 engine. This isn’t just any engine—it’s a mechanical symphony of power, refinement, and innovation. With four turbochargers working in harmony, the engine delivers a staggering 1,600 horsepower and 1,180 lb-ft of torque. That’s enough to launch the car from 0 to 60 mph in under 2.4 seconds and reach 186 mph in just 13.1 seconds. But the real magic happens when you push it beyond 250 mph.

Power Delivery and Turbocharging

The W16 engine is a marvel of engineering. Unlike traditional V8 or V12 configurations, the W16 arranges 16 cylinders in a “W” shape, combining the compactness of a V8 with the power of a V12. This unique layout allows Bugatti to fit more cylinders into a smaller space, increasing power density without sacrificing balance. The four turbochargers—two for the front bank and two for the rear—ensure that power is delivered smoothly and instantly, eliminating turbo lag and providing relentless acceleration across the entire rev range.

But turbocharging at this level isn’t without challenges. At 300+ mph, the engine generates immense heat. To combat this, Bugatti engineers developed a sophisticated cooling system with larger radiators, optimized airflow channels, and enhanced oil cooling. The result? A powertrain that can sustain peak performance without overheating, even during extended high-speed runs.

All-Wheel Drive and Transmission

Power is nothing without control. That’s why the Chiron Super Sport features a sophisticated all-wheel-drive system that distributes torque between the front and rear axles. This ensures maximum traction, especially during hard acceleration and high-speed cornering. The seven-speed dual-clutch automatic transmission shifts gears in milliseconds, delivering seamless power delivery and lightning-fast response.

The drivetrain is also reinforced to handle the extreme forces generated at top speed. Components like the driveshafts, differentials, and axles are made from high-strength alloys and undergo rigorous testing to ensure durability. Bugatti doesn’t just build fast cars—they build *reliable* fast cars.

Aerodynamics: Staying Stable at 300+ mph

Speed creates chaos. At 300 mph, even the smallest imperfection in airflow can destabilize a vehicle. That’s why aerodynamics is just as important as engine power in the Chiron Super Sport. Bugatti’s engineers spent countless hours in wind tunnels, refining every curve, edge, and surface to minimize drag and maximize downforce.

The Long Tail Design

One of the most distinctive features of the Chiron Super Sport is its elongated rear end, often referred to as the “long tail.” This design isn’t just for aesthetics—it’s a critical aerodynamic enhancement. By extending the rear, Bugatti reduces turbulence and drag, allowing air to flow more smoothly over the car. This results in better stability and higher top speeds.

The long tail also houses a larger rear diffuser, which accelerates airflow underneath the car, creating downforce without increasing drag. This helps keep the car planted to the road, even at extreme velocities.

Active Aerodynamics

The Chiron Super Sport features an active rear wing that adjusts automatically based on speed and driving conditions. At low speeds, the wing remains flush with the body to reduce drag. As speed increases, it rises to generate downforce, improving grip and stability. At top speed, the wing is fully deployed, working in tandem with the diffuser and front splitter to balance the car’s aerodynamic forces.

Additionally, the front splitter and side skirts are designed to manage airflow around the wheels and underbody, reducing lift and improving high-speed handling. Every surface has a purpose—no detail is overlooked.

The Chassis and Suspension: Balancing Speed and Comfort

A car that can hit 304 mph needs more than just power and aerodynamics—it needs a chassis that can handle the stress. The Chiron Super Sport uses a carbon fiber monocoque chassis, one of the strongest and lightest in the automotive world. This structure provides exceptional rigidity while keeping weight down, a critical factor in achieving high speeds.

Adaptive Suspension System

The suspension system is fully adaptive, using sensors to monitor road conditions, speed, and driver input in real time. It adjusts damping rates on the fly, providing a smooth ride on highways and sharp handling on twisty roads. At high speeds, the suspension lowers the car slightly, improving aerodynamics and stability.

Despite its performance focus, the Chiron Super Sport doesn’t sacrifice comfort. The cabin is insulated with advanced sound-dampening materials, and the seats are crafted from premium leather with heating, cooling, and massage functions. It’s a car that can cross continents at 200 mph and still feel like a luxury lounge.

Brake and Tire Technology

Stopping a 4,400-pound hypercar traveling at 300 mph requires more than just strong brakes—it requires *revolutionary* braking technology. The Chiron Super Sport is equipped with carbon-ceramic brakes developed in partnership with Brembo. These brakes offer incredible stopping power, fade resistance, and durability, even under extreme conditions.

The tires are equally impressive. Developed specifically for the Chiron Super Sport by Michelin, these Pilot Sport Cup 2 tires are rated for speeds up to 300+ mph. They feature a unique compound and reinforced structure to handle the heat and stress of high-speed driving. Each tire is individually tested and certified before installation.

The Record-Breaking Legacy of Bugatti

The Chiron Super Sport isn’t the first Bugatti to chase speed records. In fact, the brand has a long history of pushing the envelope. The Bugatti Veyron, launched in 2005, was the first production car to break the 250 mph barrier, reaching 253 mph. It was a shock to the automotive world—a car that could outrun most supercars while offering luxury and comfort.

The original Chiron, introduced in 2016, raised the bar further with a top speed of 261 mph (electronically limited). But Bugatti knew they could do more. The Chiron Super Sport was developed specifically to reclaim the title of world’s fastest production car, a crown it had lost to the Koenigsegg Agera RS in 2017.

The 304 mph Achievement

In August 2019, Bugatti achieved its goal. On the Ehra-Lessien test track in Germany—a 5.8-mile straight stretch used by Volkswagen for high-speed testing—a pre-production Chiron Super Sport reached an average speed of 304.773 mph (490.484 km/h) over two runs in opposite directions. This officially certified it as the fastest production car in the world at the time.

The achievement wasn’t just about speed—it was about *repeatability*. The car had to sustain that speed safely and reliably, proving that it wasn’t a one-off stunt. The driver, Andy Wallace, a legendary test driver with decades of experience, described the run as “smooth and controlled,” a testament to the car’s engineering.

Limited Production and Exclusivity

Only 30 units of the Chiron Super Sport were produced, each priced at over $3.9 million. This exclusivity adds to its allure. Owners aren’t just buying a car—they’re joining an elite club of hypercar enthusiasts who value performance, craftsmanship, and rarity.

Each car is hand-built at Bugatti’s headquarters in Molsheim, France, with meticulous attention to detail. From the hand-stitched leather to the polished aluminum trim, every element reflects Bugatti’s commitment to excellence.

Driving Experience: More Than Just Speed

Owning a Chiron Super Sport isn’t just about bragging rights—it’s about the experience. While the top speed is the headline, the car excels in everyday usability. It’s surprisingly comfortable on long drives, with a quiet cabin, intuitive infotainment system, and adaptive cruise control.

Interior Luxury and Technology

The interior is a blend of performance and opulence. The dashboard features a minimalist design with analog dials and a central touchscreen. Materials include Alcantara, carbon fiber, and polished aluminum, all crafted to perfection. The seats are deeply bolstered for support during high-speed driving but remain comfortable for hours.

The infotainment system includes navigation, Bluetooth, and a premium sound system. While it may not have the latest touchscreen interfaces found in newer EVs, it’s functional and elegant, fitting the car’s timeless design.

Customization and Personalization

Bugatti offers extensive customization options. Buyers can choose from a wide range of exterior colors, interior trims, and bespoke features. Some owners even request unique paint schemes or engraved plaques. This level of personalization ensures that no two Chiron Super Sports are exactly alike.

The Future of Hypercars and Bugatti’s Vision

With the Chiron Super Sport, Bugatti has set a new standard for hypercar performance. But the automotive world is evolving. Electric vehicles are gaining ground, with models like the Rimac Nevera and Tesla Roadster promising even higher speeds. So, what’s next for Bugatti?

Hybrid and Electric Ambitions

Bugatti has announced plans to transition to hybrid and eventually fully electric powertrains. The upcoming Bugatti Mistral, a roadster based on the Chiron, will be the last model to feature the W16 engine. Future models will likely combine electric motors with internal combustion engines, offering even greater performance and efficiency.

Despite the shift, Bugatti remains committed to its core values: speed, luxury, and craftsmanship. The brand isn’t abandoning performance—it’s redefining it for a new era.

Sustainability and Innovation

Bugatti is also exploring sustainable materials and manufacturing processes. While the Chiron Super Sport is a gas-guzzling beast, future models may incorporate recycled carbon fiber, bio-based leather, and renewable energy in production. The goal isn’t to compromise performance but to enhance it responsibly.

Conclusion: A Legacy of Speed and Excellence

The Bugatti Chiron Super Sport is more than just a fast car—it’s a symbol of human ambition and engineering brilliance. With a top speed of 304 mph, it stands as one of the greatest achievements in automotive history. But its legacy isn’t just about speed. It’s about the relentless pursuit of perfection, the fusion of art and science, and the joy of driving.

Whether you’re a car enthusiast, a speed junkie, or simply someone who appreciates excellence, the Chiron Super Sport inspires awe. It reminds us that even in a world of limits, there’s always room to go faster, higher, and further. And as long as there are dreamers and builders like Bugatti, the journey will never end.

Frequently Asked Questions

What is the top speed of the Bugatti Chiron Super Sport?

The Bugatti Chiron Super Sport has an official top speed of 304 mph (490 km/h), making it one of the fastest production cars ever built. This record was achieved on a test track in Germany in 2019.

How much horsepower does the Chiron Super Sport have?

The Chiron Super Sport is powered by an 8.0-liter quad-turbocharged W16 engine that produces 1,600 horsepower and 1,180 lb-ft of torque, enabling its incredible performance.

Is the Chiron Super Sport street-legal?

Yes, the Chiron Super Sport is a street-legal production car, though its top speed is only achievable on closed tracks due to safety and legal restrictions on public roads.

How many Chiron Super Sports were made?

Only 30 units of the Chiron Super Sport were produced, making it an extremely rare and exclusive hypercar.

What makes the Chiron Super Sport different from the regular Chiron?

The Super Sport features a more powerful engine, enhanced aerodynamics (including a longer tail), upgraded cooling, and reinforced components to sustain higher speeds safely.

Who drove the Chiron Super Sport to its top speed record?

Professional test driver Andy Wallace piloted the Chiron Super Sport to its 304 mph record at the Ehra-Lessien test track in Germany, demonstrating the car’s stability and performance.