Difficult to predict because on one hand $Tesla (TSLA.US)$ is already an established household brand as a EV automaker. But there are several other automakers who are in the battlefield too. Maybe in terms of cost Testla will lose out to the other more cost effective models.

U.S. stock futures were steady in overnight trading Monday as investors geared up for a big day of earnings on Tuesday.
$Dow Jones Industrial Average (.DJI.US)$ futures fell just 30 points. $S&P 500 Index (.SPX.US)$ futures fell less than 0.1% and $Nasdaq Composite Index (.IXIC.US)$ futures were down about 0.05%.