April Fools' Day: Some of the best pranks ever made by carmakers
BMW Rain-Deflecting Open Top Car - 1983
April 01, 2016, 05:44 ISTBMW revealed that one of its engineers, Herr Blöhn, had developed a sunroof that could be kept open even in the rain, thanks to jets of air that blasted the water away from the top of the car.
The system worked completely automatically, even in a car wash.
Photo & Text Courtesy: hoaxes.org