The police department in the city that I used to work for (for 35 years) wouldn't touch any motorcycle but a Harley big twin. They wanted nothing to do with the BMW R1150RT, the Honda ST1300, or any Kawasaki. If it wasn't a Harley, they didn't want to get out of their cars, with the donut box on the front passenger seat, next to the shotgun.
They also refused to wear a full face helmet, not even a flip-up one, even after one of their motor officers did a face-plant, got a broken jaw and lost his front teeth. Most cops I have seen think of themselves more as a Terminator, than a electric-riding geek. Good luck selling an electric vehicle to any U.S. city cop, other than a meter maid - no matter how much sense it might make.