A low entry trolley jack like the one in picture might be a good investment.
http://www.abarthforum.co.uk/500-abarth/how-to-jacking/
Quite right a low entry trolley jack. Mine is not low entry but will fathom out something with the options I have got available to me.
Looking at the front points, illustrated and also on JRKitching's post there is no problem with the Abarth and a low entry trolley jack. However to do the same for the rear I would have to remove plastic under shielding from either side. They don't make life easy for something so rudimentary as taking off a wheel.:bang: