Altho' I use a transit sized van, I have noticed that it is actually the width of an ordinary car and narrower than most 4x4 monstrosities. It is just longer and higher. Even so like most van users I do not park near the entrance to shops where parking density is highest.
I drive a 1998 4.0L Jeep Cherokee, I need a "proper" 4x4 for my work, it was designed in the 1970's. It's narrower than a current Ford Fiesta, 1.72m - 1.92m! 8" is a massive difference in a parking space. People say to me "That must be awkward to park" yet it's dwarfed by Mondeos and looks like it'd fit in the back of a new Land Rover Discovery, car design has got very silly.