It's my pet peeve at that moment. Garages that you can't get anything but the smallest car inside, and then you can't open the doors to get out. Might as well make them another room (as so many end up being converted into), or make the garage big enough for a modern car. Developers are charging more for garages that aren't fit for purpose.
if i was buying a build that was yet to be complete i would ask the developers to make it a room.
These type of garages just end up as storage, which yes is great but worth far less than a decent sized room. Unless it was a 1.5 sized garage then keep it.