Torque, TORQUE and even more T-O-R-Q-U-E. But the power comes on so smooth that after my first ride I was honestly disappointed, because I thought it didn't work at all. Only after switching back to my Everyday TR1 I figured HOW MUCH MORE POWERFUL the Turbo really is.
Back enough of my gibberish, I guess you would much rather see some footage of the Turbo in action:
In order to get to that point a little battery box had to be built, which brings to another VERY cool item: LiFePo-batteries.