Amount of storage in a C5

[wishuwerehere82]

Screw the golf club space I would have prefered GM to make space for a spare tire and jack, with the same size wheels front and back.

I'm with you on that one! This runflat nonsense is getting tedious.
Neither the coupe or the vert have a lot of space inside for cargo, compared to a 1973 Pinto. But if you pack wisely, and don't bring a lot of "extras" with you. It works to my satisfaction. Although coming back from Carlisle with a new set of tires and wheels just won't work. Not nearly enough room for that!