That's the second diesel-bike i know, besides Enfield
Neander 1400 Turbo-diesel: 100HP at 4.200 / min, 200Nm at 2.600 / min
More info about Neander
http://www.neander-motors.com/
Enfield Diesel 435: 10HP at 3.600 /min, 24Nm at 2.200 / min
I would take Enfield!!! Much more practical
Crazy German bike with Golf diesel engine
short vid of this bike
http://www.dieselfighter.de/bilder/DSCF0005.AVI
Dutch diesel bike
article about it:
http://www.gizmag.co.uk/go/4273/1/