The issue isn't the type of car, but we fact we are over reliant on cars.
School admissions for example states 2 miles is walking distance for a Primary child, 3 miles for Secondary. But many parents will drive them barely a mile (caveat... I know many then go on elsewhere!)
Or to just buy a few items from a shop half a mile away.
Or countless other short journeys.
I do have a Land Rover. Outside school, narrow Victorian terraced street... It looks big. Turn up at my volunteering role, it's known as the Baby Car as it's relatively tiny. A lot of the equipment is too big for it. (Its a Disco Sport).
When we are camping and Canoeing, it's perfect size.
Its the only car we own. All our neighbours have two cars. In London, my parents neighbours have four cars.
The whole culture needs changing. Not just one type of car.