Are you looking for a car to visit the city each day? You need a car that is agile, small on the outside but very capable, fun, efficient, and which is connected to the latter. Moreover, if it makes better highlight.
For everyday use in an urban environment, you need a small car, but only from outside. A car segment under 3.5 meters long, to come into tight spaces and finds no bend or twist too far.
Small but well used inside for four adults and a trunk in which you fit the last shopping or two travel bags for weekend escape. You need more than 150 liters, so you had better have the actual 168-liter Toyota Aygo.