Certainly it can’t hold a sheet of 4x8 plywood. Is that why you were underwhelmed?
Nope. No plywood involved.
Every design is a collection of compromises. I think the secret of Model S' success is how few there are. You want a beautiful car?
Check. You want an electric car?
Check. You want a practical car?
Check. You want a high-performance car?
Check.
Model 3 came with a different set of compromises. It's good-looking and electric. It's practicality was harmed some by the lack of a hatch or lift back. But for a sedan it was good enough (for me, anyway). The spartan interior looks better in person. The glass roof especially.
But (again, to me) cramming just about every usual car function onto a finicky touch screen with unproven reliability seemed sketchy. I need something in the glove box. Sun glasses. Park pass. Anything.
Do I really have to hunt and peck on the screen to open it? Folks sticking their smartphones behind the wheel to serve as a substitute instrument/nav cluster would suggest I am not alone in this. Requiring a smartphone to serve as key seemed sketchy. Folks reporting a sizable number of glitches with this scheme suggest I am not entirely wrong here. Using a swipe card as backup to the phone when it failed seemed sketchy. Let's see, try phone. Fail. Open app, try phone. Fail. Reach for wallet, remove card, wave over the right spot and....
eurkea (maybe).
After my drive last week, I was still inclined to keep my reservation, though. What tipped me over the edge was not the lack of plywood hauling ability. It was the pushback in estimated delivery into 2019. I no longer felt the need to compromise on accepting Tesla's design compromises when other, better options will be (or shortly will be) available.
Your willingness to accept these (or other) design compromises will be different. No problem with that.
Robin