I was following Zero EV on YouTube as they were doing a 100hp motor transplant + bigger battery for the Twizy. https://www.youtube.com/watch?v=IUaoEUrwdGc
Looks like they got so far into that and decided to dump the project - shame
The car is now for sale at - guess where - Sarah Cox Cars! £6911 and no sign or mention of any upgrades to the motor or battery, so I would guess it is left as stock. Oh well.