Model S 100D versus 75D price difference: $22k Model 3 50 vs 75 price difference: $9K I can't help but think that 100kwh battery pack has a huge profit margin built into it. 75 battery packs are reasonably priced for both. 50 is either at a loss to meet their 35k goal or is future looking when gigafactory is able to bring pricing down .. and hopefully we will see a downward revision of all prices then. But damn, the 100kwh pack is over priced. Isn't it?