There is no picture of the entry level model; it says "coming soon". Since the Ford F-150 usually costs a lot to upgrade to 4 full-size doors and a navigation computer, I'm wondering if that will be the case here too. Near the bottom of the page it looks like you have to upgrade two levels to the "Lariat" configuration to get that 15.5 inch touchscreen.
The claims I saw in all of the regurgitated Press Releases seemed to indicate they are going to do 4 doors as standard on the Lightning, at least for now.
I'm not sure how much of that is streamlining production versus design (i.e. fitting all the batteries in place may more or less necessitate that specific body style)