I’ve got 24Wh/km using sport mode alone on 2 different occasions. I don’t usually travel more than 17km at a stretch, for which I use smart eco.
Here are the ride stats :
Used Smart Eco for half which was a 2 lane road and sports mode for half distance, which was a highway.
Do read my ride blogs for the same : Ride to Thrissur EC and Ather Kochi anniversary Ride
By the way, I’ve never used warp mode except when the scooter was new and testing modes.