Id actualy have the a500 over the gumbert lol.gumbert is probly fast as anything but i wouldnt exactly call it a beaut lol.
If someone said "look, you can have either the gumpert or the a500, free of charge, just pick" I'd pick the Gumpert, then sell it and buy something fast and nice looking instead, maybe an entire selection of abarths, and then something else a bit faster too, I'd never choose the 500
