Bugatti Has Developed A V16 Engine!
TLDRBugatti has announced the development of a new V16 engine, a rarity in the production car industry not seen for over 80 years. This follows their unique W16 engine featured in the Bugatti Veyron, which utilized a compact design with two VR8s at a 90° angle and quad turbochargers to achieve impressive power and torque figures. The successor, the Chiron, further evolved this design, increasing power with larger turbochargers and a sequential turbo strategy, resulting in a wider torque curve. Speculations suggest the new V16 could be a naturally aspirated engine with 1,000 horsepower, part of a hybrid system that includes two electric motors for an overall peak power of around 1,800 horsepower. The move to a V16 hybrid aligns with Bugatti's commitment to performance and innovation, offering an unparalleled driving experience by combining the best of both combustion and electric power.
Takeaways
- 🚗 Bugatti has announced a new V16 engine, a rarity in production cars for over 80 years, indicating a bold move in combustion engine development despite the industry's shift towards electrification.
- 🔍 The V16 engine is speculated to be a naturally aspirated 8.3L unit capable of revving up to 9,000 RPM and producing 1,000 horsepower, although official specifications have not been confirmed by Bugatti.
- 📈 The engine's design is suggested to be compact, continuing Bugatti's tradition of powerful yet relatively compact engines, with a unique quad-turbo setup in their previous models like the Veyron.
- 🔧 The V16's firing order and cylinder numbering suggest a 90° V configuration, similar to two V8s connected together, with a crossplane crankshaft and a 45° offset.
- 🔥 The sequential turbocharging strategy used in the Chiron allows for a wider torque curve, providing better low-end response and maintaining high-end power, which could be a feature in the new V16.
- 🧮 Mathematically, the speculated torque per liter and brake mean effective pressure (BMEP) of the V16 are feasible and align with other high-performance naturally aspirated engines.
- 🌐 The engine is part of a hybrid powertrain, with two electric motors contributing an additional 1,000 horsepower, for a combined peak power output of around 1,800 horsepower.
- ⚙️ The powertrain includes an 8-speed dual clutch transmission, indicating a focus on performance and driving experience.
- 🤝 The collaboration between Bugatti and Rimac aims to combine the strengths of both companies in combustion engines and electric powertrains, respectively.
- 💡 The use of a V16 engine in a hybrid setup allows for an ultimate torque curve, with electric motors providing torque at lower RPMs and the V16 engine delivering power at higher RPMs.
- 🏎️ Bugatti's commitment to creating unique and elite-level supercars is evident in their pursuit of a V16 engine, despite the complexities and costs involved.
Q & A
What type of engine does Bugatti announce in the script?
-Bugatti announces a V16 engine, which is a type of engine not seen in production cars for over 80 years.
What is unique about the Bugatti Veyron's engine?
-The Bugatti Veyron features an 8.0 L W16 engine, which is essentially two VR8s at a 90° angle with a 15° angle between each cylinder bank, resulting in a quad-turbo, double VR8 design.
How does the Bugatti Chiron's engine differ from the Veyron's in terms of power output?
-The Bugatti Chiron's engine has more power, with 1600 metric horsepower and 1600 newton meters of torque, compared to the Veyron's engine.
What is the significance of the sequential turbochargers used in the Chiron?
-Sequential turbochargers provide better response on the low end and better torque at low RPMs, while still allowing for massive top-end power by using both turbochargers at higher RPMs.
How does the V16 engine's firing order suggest its configuration?
-The V16 engine's firing order, with odd and even numbers on opposite sides and alternating firing, suggests a 90° V configuration, similar to two V8s connected together with the banks at a 90° angle.
What is the reported displacement and redline of the new Bugatti V16 engine?
-The reported displacement of the new Bugatti V16 engine is 8.3 liters, and it is said to rev to 9,000 RPM.
What is the significance of the 45° crankshaft offset in the V16 engine?
-The 45° crankshaft offset allows for a firing interval where one cylinder fires, then after 45° of crankshaft rotation, another cylinder fires, and so on, resulting in a balanced and alternating firing sequence between the two banks of V8s.
How does the Bugatti V16 engine's torque curve compare to the Chiron's?
-The V16 engine's torque curve is expected to be even flatter and more useful across a wider RPM range than the Chiron's, thanks to the combination of electric motors providing low-end torque and the high-revving V16 engine for high-end power.
What is the reported power output of the electric motors in the Bugatti V16 hybrid setup?
-The setup reportedly includes two electric motors in the front, each with a 250 kW rating, for a combined electric power output of 1,000 horsepower.
Why might Bugatti choose to use a V16 engine in a hybrid configuration?
-The V16 hybrid strategy allows Bugatti to combine the strengths of both internal combustion and electric power, providing an ultimate torque curve with high performance across all RPM ranges and a unique driving experience.
What is the peak horsepower to liter ratio reported for the Bugatti V16 engine?
-The reported peak horsepower to liter ratio for the Bugatti V16 engine is approximately 120 horsepower per liter.
How does the Bugatti V16 engine's torque per liter at peak horsepower compare to the Gordon Murray T50's V12 engine?
-The torque per liter at peak horsepower for the Bugatti V16 engine is speculated to be 74.4 pound-feet per liter, which is very close to the Gordon Murray T50's V12 engine at 74.7 pound-feet per liter, indicating the feasibility of the reported numbers.
Outlines
🚗 Bugatti's New V16 Engine: A Blast from the Past, A Leap into the Future
Bugatti surprises the automotive world with the announcement of a new V16 engine, a configuration not seen in production cars for over 80 years. This development is particularly intriguing as the industry shifts towards electrification. The script delves into the history of Bugatti's engines, starting with the unique W16 engine of the Veyron, which featured two VR8s at a 90° angle with a 15° angle between each bank, accompanied by quad turbochargers. The Veyron's engine was renowned for its power, with the Super Sport version generating 1,200 metric horsepower and 1,500 Nm of torque. The successor, the Chiron, further evolved this engine, increasing power and torque, and introducing sequential turbocharging to improve low-end response and maintain high-end power. The paragraph concludes by setting the stage for the upcoming V16 engine, hinting at the possibility of a compact design and the potential for it to continue Bugatti's legacy of elite supercars.
🔍 Anatomy of the V16: A Deep Dive into Bugatti's Engine Design
The script provides an in-depth analysis of the V16 engine's design, drawing parallels with the Cadillac V16 from the 1930s and contrasting it with Bugatti's approach. It explains the significance of the 45° V angle for even power stroke distribution and how Bugatti's V16 resembles two V8s connected at a 90° angle. The detailed examination of the engine's firing order and the identification of it as a crossplane V8 configuration reveals the engine's unique characteristics. The narrative further explores the concept of alternating power strokes and the necessity of a crankshaft with a 45° offset. The analysis is supported by photos posted by Bugatti's CEO, which confirm the 90° V8 configuration and the crossplane crankshaft. The paragraph ends with speculation about the engine's specs, suggesting it could be a high-revving, naturally aspirated unit producing 1,000 horsepower, and invites direct confirmation from Bugatti.
🤔 Speculating on Bugatti's V16: Feasibility and Comparisons
The script engages in speculative math to assess the reported 8.3 L, naturally aspirated V16 engine that could rev up to 9,000 RPM and produce 1,000 horsepower. It compares this with the Cosworth naturally aspirated V12 engine in the Gordon Murray T50, using brake mean effective pressure and torque per liter as metrics to evaluate the plausibility of the rumored specifications. The analysis concludes that the speculated numbers are feasible, given the similarities in torque per liter with the T50 engine. The paragraph also discusses the likelihood of the V16 being naturally aspirated, supported by the absence of intercoolers, the style of the intake manifolds, and the high-revving nature suggested by the sound of the engine. It also mentions a Facebook post by Mate Rimac, CEO of Bugatti and Rimac, which hints at the engine being naturally aspirated.
🔋 The Hybrid Future of Bugatti: Combining V16 Power with Electric Torque
The script outlines the potential benefits of a V16 hybrid system, combining Bugatti's expertise in combustion engines with Rimac's in electric powertrains. It describes a setup with two electric motors in the front, a 24.8 kW battery in the back, and a V16 engine paired with another electric motor, totaling 1,000 horsepower from the electric motors and a peak power of around 1,800 horsepower. This configuration would allow for a flat torque curve, with electric motors providing torque at low RPMs and the V16 engine delivering power at high RPMs. The paragraph emphasizes Bugatti's commitment to a unique driving experience, suggesting that the V16 hybrid strategy aligns with the brand's ethos. It concludes by expressing anticipation for more details about the vehicle and inviting viewer questions and comments.
Mindmap
Keywords
💡Combustion Engine
💡V16 Engine
💡W16 Engine
💡Quad Turbochargers
💡Sequential Turbos
💡Crossplane V8
💡Firing Order
💡Hybrid Powertrain
💡Naturally Aspirated
💡Electric Motors
💡Torque Curve
Highlights
Bugatti announces the development of a new V16 engine, a rarity in production cars for over 80 years.
The V16 engine is part of a hybrid powertrain, combining Bugatti's expertise in combustion engines with Rimac's in electrification.
The Bugatti Veyron's 8.0 L W16 engine is a unique masterpiece, featuring a quad-turbo setup with two VR8s at a 90° angle.
The Chiron's evolution from the Veyron included a significant increase in power and a wider torque curve.
Sequential turbochargers in the Chiron allow for better low-end response and high-end power, compared to the Veyron.
The V16 engine is speculated to be a Cosworth-developed 8.3 L naturally aspirated unit, revving up to 9,000 RPM and producing 1,000 horsepower.
The V16's firing order suggests a 90° V configuration, similar to two V8s connected together.
The engine's design alternates firing between odd and even numbered cylinders, indicating a crossplane crankshaft.
The V16 engine is designed to provide a unique and elite driving experience, aligning with Bugatti's brand identity.
The use of a V16 in a hybrid setup allows for a broader torque curve, with electric motors compensating for the combustion engine's low-end torque.
Bugatti's V16 engine is believed to be naturally aspirated, based on the absence of intercoolers and the engine's high-revving characteristics.
The V16 hybrid powertrain is expected to produce a combined peak power of around 1,800 horsepower from the engine and electric motors.
The V16 engine's development signifies Bugatti's continued commitment to pushing the boundaries of combustion engine technology.
The V16's compact design, despite its size, showcases Bugatti's engineering prowess in configuring a high-performance engine.
The engine's potential performance is analyzed and found feasible when compared to other naturally aspirated engines like the Gordon Murray T50's V12.
The V16's reported power output is consistent with a naturally aspirated engine, supporting the speculation that it is not turbocharged.
The combination of a high-revving V16 engine with electric motors provides a unique torque curve, enhancing the driving experience.
Transcripts
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