Re:4WD vs. AWD. What's the Difference?
by fnj on Sunday August 28, 2016 @04:27AM
(#12375785)
It sounded like a gigantic loud vacuum cleaner even just idling, and gave the impression of straining mightily to achieve even mild acceleration. Fuel consumption was TERRIBLE.
https://www.youtube.com/watch?v=b2A5ijU3Ivs
He talks extensively about how it works, what it's like to drive, and the various difficulties that resulted in it never entering mass production.