We won't really know this for a few years. The phasing out of the tax break was announced well ahead of time, so most people just made sure to buy one before it

We won't really know this for a few years. The phasing out of the tax break was announced well ahead of time, so most people just made sure to buy one before it kicked in. When Model 3 has been out for a year and people have gotten used to the new price points we can revisit the question.