BMW's Hydrogen 7: The V12 Engine That Runs on Liquid Hydrogen

BMW built a car capable of running on both gasoline and liquid hydrogen. This video examines the engineering behind the Hydrogen 7, detailing how it manages a 6.0L V12 engine and the extreme cooling requirements needed to store hydrogen fuel.

The BMW Hydrogen 7 represents a complex engineering effort, featuring a 6.0L V12 engine that seamlessly transitions between gasoline and hydrogen fuel. A primary challenge addressed in the video is the storage of hydrogen in liquid form, which necessitates maintaining temperatures around -253ºC, a threshold just above absolute zero.

The video explores the vehicle's specific components, performance metrics, and operational range. It also highlights the significant technical hurdles inherent in hydrogen storage and the practical drawbacks of this dual-fuel system.

Source: BMW's Hydrogen V12 Engine Is A Hilarious Engineering Stunt