I live in Ontario Canada, and wanted to walk through the financials of owning a model 3. No debt on my books except a mortgage $190k and am single. $75k gross a year. Car is paid off. I spend $400 - $500 per month on gas. Cdn model 3: $40 000 Cdn - $7 500 rebate = $32 500 / 500 = 65 months. I plan to put cash down to offset the taxes and $10k in options. Is there a fundamental cost savings in fuel by owning the model 3? I want to know what the math looks like for most of you. I am fine if the credit is not applicable, as well. But, I haven't done the rigorous calculation in terms of energy costs. Any help?