The 124 mile range is only in good weather ,if you use headlights,heater, screen heat the range drops . It can be as low as 50 miles, so to go anywhere over 25 miles away is out of the question unless you can charge up when you get there.
They are really only of use as 'town cars' you go to the shops, school run or such and come back home .
One house near me has one, they also have solar panels for electricity so they effectively run the car on sunlight.
Another disadvantage is that you need to live in a house with a garage or private drive so that you can have a charging point for the car. No use to me in my terraced house with a parking area 50 yards away!