You have a 180KWh battery that only takes 60KW? What are you driving? That's a weird configuration.
My car takes 240KW (It still feels insane to be delivering that much power) and 10-80% (56KWh) is about 15 minutes and 80-100% is another 15-20 minutes
That's why I find a car that only accepts 60kW and charges for 3 hours to be odd. Even if I limited my car to only 60kW, it'd take about 1 hour and 4 minutes to get 80% and another 20 minutes for the remaining 20%. So around 1 1/2 hours
(edit: fixing numbers)
It's really strange how much these older manufacturers struggle to make a good EV.