Well, I was just saying if the truck needs to maneuver around things it will take longer and it will also being a sitting duck. If your transport blows up with all of the troops inside, they will ALL die at once. That's all I was saying.
But it looks as if that APC is only 8 studs wide, which will most definitely fit through a lot. It's hard to make them that small and still look legit as a troop transport. My old one was 10 studs wide. The one that I have now is 14 studs wide, but it can hold probably 20 or so minifigs inside, all sitting comfortably.