cockroach wrote:What used to be considered big cars actually are quite small and lightweight compared with their modern equivalents
A lot of it is to do with width.
Huge numbers of suburban houses were built in the 1920s and 30s with garages suitable for the cars of the day - Austin 7s and the like - quite narrow cars. Today's cars are much wider and even if they fit through the entrance, there is no room to open the car door.
Unfortunately, modern garages also seem to be designed for Austin 7s so the garage either becomes a storage/junk room or is converted into an extension of the house.
My own garage is big enough to reverse the car in, but is a tight fit through the entrance so I fitted a vertical reflective strip on the door frame as a marker when I am looking over my shoulder during the reverse and a white paint stripe on the wall to line up with the nearside wing mirror to prevent going back too far. If I get the reversing angle even slightly wrong it's time for the touch-up paint!