W16 ENGINE
An engine with sixteen cylinders arranged in a "W" form is called a W16 engine. In essence, there are two banks of eight cylinders each, organized in a W pattern, in this form. The W16 engine is most known for its use in the high-performance hypercars Bugatti Veyron and Chiron, which are their successors.
The 8.0-liter W16 quad-turbo engine that powers the Bugatti Chiron was in use as of January 2022, when I last updated my information. With over 1,500 horsepower, the Chiron's W16 engine produces incredibly high power. The Bugatti Chiron's outstanding performance numbers are made possible by its extraordinary power output in conjunction with cutting-edge engineering and aerodynamics.
It's important to keep in mind that engine and vehicle specs can vary with new models or upgrades, so it's best to verify the most recent specs offered by Bugatti or other reliable sources for the most precise and current information.