Frinkasonic MHV

The Frinkasonic MHV is a vehicle that is powered by sound waves, created by Professor Jonathan Frink.

History
Professor Frink created the vehicle and tried to get a $1 million grant to mass produce it. He showed off the vehicle to the crowd but there were more "oohs" and "ahhs" than he expected and the vehicle went too fast. He then revealed that the brakes were powered by silence before he crashed into the Springfield Retirement Castle.