I have a res. for a std. car with National, which they list as a Monte Carlo (I have NO IDEA what size this vehicle actually is). What's the difference between a standard size and a full size? They both list 2 or 4 door, same number of passengers and same number of suitcases. Anyone know? Also, IMO, we are approaching this change in Emerald Aisle the wrong way. If we are really annoyed by this, we should be renting from someone else, not going to a larger, more expensive car at National. Isn't that what they are hoping to accomplish by no longer including larger or special vehicles on EA? Of course, I'm still renting with them also, best deal in-terminal for my dates, with codes, etc Any idea what size a PT Cruiser is considered to be? The EA used to be chock-full of them!